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Public health mitigation of COVID-19

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out-of-season peaks. The form this endemic persistence will take remains to be determined, and the eventual infection prevalence and disease burden will depend on the rate of emergence of antigenically distinct lineages, our ability to roll out and update vaccines, and the future trajectory of virulence (Fig. 4c)....Meanwhile, focusing on the epidemiology of the pathogen, it is important to bear in mind that the transition from a pandemic to future endemic existence of SARS-CoV-2 is likely to be long and erratic, rather than a short and distinct switch, and that endemic SARS-CoV-2 is by far not a synonym for safe infections, mild COVID-19 or a low population mortality and morbidity burden.
2112: 98: 1672: 1877:(NBER) questioned major effects of many mitigation and suppression measures. The authors compared the development of casualties connected to SARS-CoV-2 until July 2020, in 25 US states and 23 countries that had counted more than 1.000 overall deaths each. From the date a state passed a threshold of 25 deaths, the statistical study observed a largely uniform development, independently from type and time frame of governmental interactions. Thus, the growth rate of casualties dropped to zero within 20–30 days, and the 1768:(ABMs). Such models have been criticized for being based on simplifying and unrealistic assumptions. Still, they can be useful in informing decisions regarding mitigation and suppression measures in cases when ABMs are accurately calibrated. An Argentinian modelling study asserted that complete lockdowns and healthcare system overextension could be avoided if 45 percent of asymptomatic patients were detected and isolated. Long-term intervention to suppress the pandemic has considerable social and economic costs. 1782: 1760:
hundreds of thousands of deaths and overwhelmed health systems. Suppression can be preferred but needs to be maintained for as long as the virus is circulating in the human population (or until a vaccine becomes available), as transmission otherwise quickly rebounds when measures are relaxed. Until now, the evidence for public health (nonpharmaceutical) interventions such as social distancing, school closure, and case isolation comes mainly from
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resorting to states of emergency. South Korea introduced the mass screening and localised quarantines and issued alerts on the movements of infected individuals. Singapore provided financial support for those infected who quarantined themselves and imposed large fines for those who failed to do so. Taiwan increased face mask production and penalised hoarding of medical supplies. The
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In the absence of eradication, the virus will likely become endemic, a process that could take years to decades. We will be able to establish that endemic persistence has been reached if the virus shows repeatable patterns in prevalence year on year, for example, regular seasonal fluctuations and no
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An unincentivized and always entirely voluntary use of such digital contact tracing apps by the public was found to be low even if the apps are built to preserve privacy (which may however compete with alternative domestic apps that don't do so and can't always be used), leading to low usefulness of
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Simulations for Great Britain and the United States show that mitigation (slowing but not stopping epidemic spread) and suppression (reversing epidemic growth) have major challenges. Optimal mitigation policies might reduce peak healthcare demand by two-thirds and deaths by half, but still result in
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Part of managing an infectious disease outbreak is trying to delay and decrease the epidemic peak, known as flattening the epidemic curve. This decreases the risk of health services being overwhelmed and provides more time for vaccines and treatments to be developed. Non-pharmaceutical interventions
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to deal with the disease outbreak. Users are asked to enter their name and ID number. The app can detect 'close contact' using surveillance data and therefore a potential risk of infection. Every user can also check the status of three other users. If a potential risk is detected, the app not only
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During early outbreaks, speed and scale were considered key to mitigation of COVID-19, due to the fat-tailed nature of pandemic risk and the exponential growth of COVID-19 infections. For mitigation to be effective, (a) chains of transmission must be broken as quickly as possible through screening
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are used to track infected people and people whom they contacted in South Korea, Taiwan, and Singapore. In March 2020, the Israeli government enabled security agencies to track mobile phone data of people supposed to have coronavirus. According to the Israeli government, the measure was taken to
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such as contact-tracing and quarantine. Different combinations of measures are used during the initial containment phase, when the virus is first eliminated from a region, and the sustained containment phase, when the goal is to prevent reestablishment of viral transmission within the community.
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More drastic actions aimed at containing the outbreak were taken in China once the severity of the outbreak became apparent, such as quarantining entire cities or imposing strict travel bans. Other countries also adopted a variety of measures aimed at limiting the spread of the virus, including
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A key issue for epidemiologists is helping policy makers decide the main objectives of mitigation—e.g. minimising morbidity and associated mortality, avoiding an epidemic peak that overwhelms health-care services, keeping the effects on the economy within manageable levels, and flattening the
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healthcare material such as nasal swabs and ventilator parts. In one example, when an Italian hospital urgently required a ventilator valve, and the supplier was unable to deliver in the timescale required, a local startup received legal threats due to alleged patent infringement after
1955: 2289:; thus, a future transition to an endemic phase appears probable. In an endemic phase, people would continue to become infected and ill, but in relatively stable numbers. Such a transition may take years or decades. Precisely what would constitute an endemic phase is contested. 2196:
and better breathability. Some are also researching attachments to existing face-masks to make them more effective or to add self-cleaning features. The pandemic has increased efforts to develop such masks and some have received government grants for their development.
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the software for pandemic mitigation as of April 2021. A lack of possible features, prevalent errors and possibly other issues reduced their usefulness further. Use of such an app in general or during specific times is in many or all cases not provable or requirable.
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Increasing capacity and adapting healthcare for the needs of COVID-19 patients is described by the WHO as a fundamental outbreak response measure. The ECDC and the European regional office of the WHO have issued guidelines for hospitals and
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is an important method for health authorities to determine the source of infection and to prevent further transmission. The use of location data from mobile phones by governments for this purpose has prompted privacy concerns, with
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enforce quarantine and protect those who may come into contact with infected citizens. The Association for Civil Rights in Israel, however, said the move was "a dangerous precedent and a slippery slope". Also in March 2020,
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that attempt to lessen the effects of the virus on society, but which still tolerate some level of transmission within the community. These initial strategies can be pursued sequentially or simultaneously during the
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Mitigation attempts that are inadequate in strictness or duration—such as premature relaxation of distancing rules or stay-at-home orders—can allow a resurgence after the initial surge and mitigation.
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and beds. In addition, in an attempt to maintain physical distancing, and to protect both patients and clinicians, in some areas non-emergency healthcare services are being provided virtually.
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Epperly DE, Rinehart KR, Caney DN (2020). "COVID-19 Aerosolized Viral Loads, Environment, Ventilation, Masks, Exposure Time, Severity, And Immune Response: A Pragmatic Guide Of Estimates".
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and containment, (b) health care must be available to provide for the needs of those infected, and (c) contingencies must be in place to allow for effective rollout of (a) and (b).
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By May 2023, in most countries restrictions had been lifted and everyday life had returned to how it was before the pandemic due to improvement in the pandemic's situation.
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Keshvardoost S, Bahaadinbeigy K, Fatehi F (July 2020). "Role of Telehealth in the Management of COVID-19: Lessons Learned from Previous SARS, MERS, and Ebola Outbreaks".
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Many reviews find high efficacy of mitigation measures such as vaccines, face masks and social distancing. For instance, a systematic review and meta-analysis found that
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pandemics, but not yet completely understood. The reviewer Stephen C. Miller concludes “that human interaction does not conform to simple epidemiological models”.
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Researchers are developing face-masks which could be more effective at reducing SARS-CoV-2 spread than existing ones and/or have other desired properties such as
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said he has been informed by mobile phone operators that "40% of people are continuing to move around anyway". The German Government conducted a 48-hour weekend
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by 53% overall. The efficacy may also be substantially higher, especially if certain types of masks are worn or under specific conditions and settings.
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reported building, in 37 days, a ventilator (called VITAL). On April 30, NASA reported receiving fast-track approval for emergency use by the
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Moreover, contact-tracing apps may be designed criteria (<1 metre; and > 15 minutes contact) insufficient for controlling danger.
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to log a user's proximity to other cellphones. (Users are alerted if they have been near someone who subsequently tests positive.)
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for an influence of lockdowns, travel restrictions or quarantines on virus transmission. For contradicting studies, they assume an
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Anna Llupià, Rodríguez-Giralt, Anna Fité, Lola Álamo, Laura de la Torre, Ana Redondo, Mar Callau and Caterina Guinovart (2020)
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oxygen concentrators were developed, locally manufactured – with prices below imported products – and used, especially during
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for the new ventilator. As of March 2020, 26 manufacturers around the world have been licensed to make the device. The
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for shifting of resources at multiple levels, including focusing laboratory services towards COVID-19 testing, cancelling
1841: 1450: 749: 4881: 4373: 5181:"Projecting the SARS-CoV-2 transition from pandemicity to endemicity: Epidemiological and immunological considerations" 2286: 2169: 2102: 1882: 1686: 948: 924: 650: 640: 2633:"From emergency response to long-term COVID-19 disease management: sustaining gains made during the COVID-19 pandemic" 1938: 1860: 1507: 662: 140: 667: 44:) and lessening overall cases and health impact. Moreover, progressively greater increases in healthcare capacity ( 3853: 3113:"Agent-based modelling for SARS-CoV-2 epidemic prediction and intervention assessment: A methodological appraisal" 34: 4882:"[Updating] Italian hospital saves Covid-19 patients lives by 3D printing valves for reanimation devices" 3913: 3650: 1983:
and more than a hundred other organisations issuing a statement calling for limits on this kind of surveillance.
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approach aims to prevent viral transmission, using a number of different measures, including vaccination and
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jointly announced an initiative for privacy-preserving contact tracing based on Bluetooth technology and
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Oliu-Barton M, Pradelski BS, Aghion P, Artus P, Kickbusch I, Lazarus JV, et al. (28 April 2021).
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between regions was low, except at the beginning of the epidemics. The authors computed the effective
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epidemic curve to wait for vaccine development and manufacture on scale and antiviral drug therapies.
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Scientifically accurate atomic model of the external structure of SARS-CoV-2. Each "ball" is an atom.
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Checklist for hospitals preparing for the reception and care of coronavirus 2019 (COVID-19) patients
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April 2020 more than a dozen expert groups were working on privacy-friendly solutions such as using
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This article is about public health management of COVID-19. For medical management of COVID-19, see
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Qualls N, Levitt A, Kanade N, Wright-Jegede N, Dopson S, Biggerstaff M, et al. (April 2017).
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Mayorga L, GarcĂ­a Samartino C, Flores G, Masuelli S, SĂĄnchez MV, Mayorga LS, et al. (2020).
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Adam D (April 2020). "Special report: The simulations driving the world's response to COVID-19".
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Daniell H, Nair SK, Esmaeili N, Wakade G, Shahid N, Ganesan PK, et al. (10 November 2021).
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with the lifting of public health restrictions or a comforting return to pre-pandemic normality.
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Markov PV, Ghafari M, Beer M, Lythgoe K, Simmonds P, Stilianakis NI, et al. (June 2023).
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Smith AC, Thomas E, Snoswell CL, Haydon H, Mehrotra A, Clemensen J, et al. (June 2020).
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Lindsley WG, Derk RC, Coyle JP, Martin SB, Mead KR, Blachere FM, et al. (9 July 2021).
5127: 4541: 4276: 2961: 2598: 2541: 2365:"How will country-based mitigation measures influence the course of the COVID-19 epidemic?" 2235: 2098: 1739: 1723: 1024: 970: 50:) such as by increasing bed count, personnel, and equipment, help to meet increased demand. 40: 3475:"96% of Canadians who test positive for coronavirus aren't using COVID Alert app properly" 8: 4096:"Telehealth for global emergencies: Implications for coronavirus disease 2019 (COVID-19)" 3003:
Squazzoni F, Polhill JG, Edmonds B, Ahrweiler P, Antosz P, Scholz G, et al. (2020).
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Talic S, Shah S, Wild H, Gasevic D, Maharaj A, Ademi Z, et al. (18 November 2021).
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Cirillo, Pasquale and Nassim Nicholas Taleb (2020). "Tail Risk of Contagious Diseases".
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Please help update this article to reflect recent events or newly available information.
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that may manage the outbreak include personal preventive measures such as hand hygiene,
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whenever possible, separating and isolating COVID-19 positive patients, and increasing
1908: 1175: 710: 705: 4732: 3826:[Corona crisis: Deutsche Telekom delivers anonymized cell phone data to RKI]. 3005:"Computational Models That Matter During a Global Pandemic Outbreak: A Call to Action" 2853: 2804: 2380: 2120: 5220: 5202: 5161: 5143: 5096: 5078: 5039: 5027: 4983: 4659: 4641: 4575: 4557: 4510: 4302: 4223: 4211: 4176: 4125: 3568: 3556: 3551: 3354: 3342: 3324: 3193: 3142: 3097: 3085: 3048: 3036: 2989: 2977: 2938: 2926: 2867: 2838:"Active case finding with case management: the key to tackling the COVID-19 pandemic" 2818: 2746:"Mass testing, alerts and big fines: the strategies used in Asia to slow coronavirus" 2618: 2447: 2418:"Community Mitigation Guidelines to Prevent Pandemic Influenza - United States, 2017" 2394: 2285:
that provides long-lasting immunity against infection means it cannot immediately be
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There are research-based developments that aim to mitigate COVID-19 spread beyond
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on 5 May 2023. Some politicians and commentators have conflated what they termed
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shared aggregated phone location data with the German federal government agency,
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Stephen C. Miller (2020-08-26). American Institute for Economic Research (ed.).
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Experts differentiate between zero-COVID, which is an elimination strategy, and
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Ventilation and air cleaners are also the subject of research and development.
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Manual contact tracing via mandatory traveler health forms at New York City's
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Goals of mitigation include delaying and reducing peak burden on healthcare (
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Li Z, Chen Q, Feng L, Rodewald L, Xia Y, Yu H, et al. (4 June 2020).
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Anderson RM, Heesterbeek H, Klinkenberg D, Hollingsworth TD (March 2020).
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capabilities by training personnel and increasing the number of available
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and Zoe to track people with COVID-19 symptoms. The president of Estonia,
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reverse-engineering and printing the required hundred valves overnight.
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Measures to halt the spread of the respiratory disease among populations
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Treatment and management of COVID-19#Prevention of onward transmission
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He R(, Liu W(, Elson J, Vogt R, Maranville C, Hong J( (1 May 2021).
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is a frequently misunderstood and misused word outside the realm of
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increased the demand for oxygen concentrators. During the pandemic
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recommends self-quarantine, it also alerts local health officials.
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Ku D, Yeon C, Lee S, Lee K, Hwang K, Li YC, et al. (2021).
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have been implemented or proposed for voluntary use, and as of 7
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Use and development of software for COVID-19 pandemic mitigation
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Koelle K, Martin MA, Antia R, Lopman B, Dean NE (2022-03-11).
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Jet Propulsion Laboratory. California Institute of Technology
4238:"How safe is it to travel on public transport amid COVID-19?" 3278:"Mask-wearing cuts Covid incidence by 53%, says global study" 4399:"Israel to receive 120,000 coronavirus-repelling face masks" 3706:"China's coronavirus app could have unintended consequences" 3527:"Contact-tracing apps and alienation in the age of COVID-19" 4737: 4683: 2660:"WHO ends global health emergency declaration for COVID-19" 2223: 2216: 4999: 4997: 4947: 4945: 3990:"Three million download app to track coronavirus symptoms" 4706:"NASA engineers build new COVID-19 ventilator in 37 days" 4619: 4594:"A chewing gum that could reduce SARS-CoV-2 transmission" 4093: 2701:
Lundgren M, Klamberg M, Sundström K, Dahlqvist J (2020).
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Impact of the COVID-19 pandemic on science and technology
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InclĂĄn B, Rydin M, Northon K, Good A (30 April 2020).
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Journal of Artificial Societies and Social Simulation
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Management of COVID-19 § Information technology
1903:. Candidates for ignored effects could be voluntary 5050: 3525:Rowe F, Ngwenyama O, Richet JL (2 September 2020). 3524: 3204: 2511: 2358: 2356: 2354: 2352: 4954:"Transition to endemicity: Understanding COVID-19" 4265:"Safe traveling in public transport amid COVID-19" 3793:"Coronavirus: Israel enables emergency spy powers" 3390: 2835: 2309:COVID-19 endemicity is distinct from the COVID-19 2277:disease by many experts. The observed behavior of 4038: 3237: 2922:20.500.11820/59628557-672e-47bb-b490-9c9965179a27 2744:McCurry J, Ratcliffe R, Davidson H (2020-03-11). 5261: 5178: 4899: 3815: 3675:"China launches coronavirus 'close contact' app" 2349: 2311:public health emergency of international concern 5056: 4143:Ohannessian R, Duong TA, Odone A (April 2020). 3762:"Coronavirus tests Europe's resolve on privacy" 3061: 2465:Barclay E, Scott D, Animashaun C (2020-04-07). 2219:proteins grown via plants – bind to the virus. 2176:medications and similar conventional measures. 1713: 4527: 4425: 4423: 4421: 4419: 3233: 3231: 2829: 2242:. Due to capacity limitations in the standard 2038:is also providing COVID-19 tracking services. 5179:Cohen LE, Spiro DJ, Viboud C (30 June 2022). 4951: 4670: 3604: 2181:public transport during the COVID-19 pandemic 2034:mobile platforms. In Europe and in the U.S., 1845:that contextualizes different points of view. 1831:to certain ideas, incidents, or controversies 1694: 4697: 4676: 4262: 4066: 3442: 3369:"Expert interview: What is contact tracing?" 96: 4416: 4049:"Hospital readiness checklist for COVID-19" 3263:Andrew Atkeson, Karen Kopecky und Tao Zha: 3228: 3110: 2458: 2159: 4446: 3759: 3401: 3117:Journal of Evaluation in Clinical Practice 2878: 2228:United States Food and Drug Administration 2107:Shortages related to the COVID-19 pandemic 1891:with the aid of different models like the 1701: 1687: 5214: 5196: 5155: 5116:"The changing epidemiology of SARS-CoV-2" 5090: 5021: 4977: 4653: 4569: 4504: 4296: 4170: 4160: 4119: 3942: 3550: 3336: 3187: 3177: 3136: 3079: 3030: 3020: 2920: 2902: 2861: 2812: 2758: 2728: 2718: 2657: 2592: 2545: 2441: 2388: 2179:Researchers investigate for safe ways of 1993: 1971:The contact tracing app "Corona-Warn-App" 1861:Learn how and when to remove this message 4371: 2110: 1966: 1946: 53: 33: 3531:European Journal of Information Systems 2254: 1873:In August 2020, a working paper by the 1754: 1427:Neurological and psychological symptoms 5262: 4905: 4429: 3987: 2884: 2203:Researchers report the development of 4952:Antia R, Halloran ME (October 2021). 4485:Morbidity and Mortality Weekly Report 4452: 4013: 3961: 3864:from the original on 22 February 2020 3821: 3685:from the original on 28 February 2020 3254:, August 2020, there Figure 2, p. 18. 3062:Sridhar D, Majumder MS (April 2020). 2737: 2673: 2487: 4703: 4319: 4100:Journal of Telemedicine and Telecare 3790: 3612:"Privacy-Preserving Contact Tracing" 3257: 2951: 2481: 2409: 1875:National Bureau of Economic Research 1811: 1775: 1762:epidemiological compartmental models 23:Treatment and management of COVID-19 4352:Queensland University of Technology 4149:JMIR Public Health and Surveillance 3361: 2679: 2041:In February 2020, China launched a 13: 5270:Responses to the COVID-19 pandemic 4858: 4833: 4026:from the original on 24 March 2020 3924:from the original on 24 March 2020 3894:from the original on 20 March 2020 3834:from the original on 24 March 2020 3803:from the original on 18 March 2020 3772:from the original on 20 March 2020 3741:from the original on 20 March 2020 3265:Four stylized facts about Covid-19 3111:Maziarz M, Zach M (October 2020). 2103:List of countries by hospital beds 1932: 14: 5281: 4677:Good A, Greicius T (2020-04-23). 4196:Telemedicine Journal and e-Health 3968:King's College London News Centre 2422:MMWR. Recommendations and Reports 2240:a COVID-19 pandemic wave in India 3945:"Hackathon Germany: #WirvsVirus" 3703: 2477:from the original on 2020-04-07. 2260:This section is an excerpt from 1816: 1780: 1735:non-pharmaceutical interventions 1670: 5231: 4924: 4874: 4852: 4801: 4776: 4752: 4724: 4613: 4586: 4521: 4472: 4391: 4372:Leichman AK (28 January 2020). 4365: 4345: 4339: 4313: 4256: 4230: 4187: 4136: 4087: 4007: 3981: 3955: 3936: 3906: 3876: 3846: 3784: 3753: 3723: 3697: 3667: 3643: 3622: 3593:from the original on 2020-05-22 3575: 3518: 3492: 3467: 3417: 3402:Ingram D, Ward J (2020-04-07). 3296: 3270: 3153: 3104: 3055: 2996: 2945: 2694: 2651: 2500:from the original on 2020-03-26 5057:Steere-Williams J (May 2022). 4403:The Jerusalem Post | JPost.com 3760:Manancourt V (10 March 2020). 2885:Bhopal RS (9 September 2020). 2707:Nordic Journal of Human Rights 2625: 2572: 2554: 2533: 2092: 1: 5006:"The evolution of SARS-CoV-2" 3943:Dannewitz J (23 March 2020). 3543:10.1080/0960085X.2020.1803155 2854:10.1016/S0140-6736(20)31278-2 2805:10.1016/S0140-6736(21)00978-8 2767:What Is a Zero-COVID Strategy 2730:10.1080/18918131.2021.1899406 2562:"Viral Load Exposure Factors" 2381:10.1016/S0140-6736(20)30567-5 2342: 2131:, Sweden, contains temporary 2052:analytics on cellphone data, 2018:On 10 April 2020, Google and 5198:10.1371/journal.ppat.1010591 4970:10.1016/j.immuni.2021.09.019 3920:(in German). 18 March 2020. 1714:Initial containment measures 1451:Alzheimer's disease patients 976:Misinformation and hesitancy 7: 4638:10.1016/j.ymthe.2021.11.008 3914:"Kreative Lösungen gesucht" 3731:"Gov in the Time of Corona" 3373:Blog: Public Health Matters 2639:. World Health Organization 2547:10.1101/2020.10.03.20206110 2523:Recommendations and Reports 2325: 2142:primary healthcare services 1771: 10: 5286: 5075:10.1016/j.puhe.2022.02.011 5023:10.1038/s41579-023-00878-2 4599:University of Pennsylvania 3506:(in German). 31 March 2021 3250:With link to the complete 3179:10.1186/s12889-020-09843-7 2974:10.1038/d41586-020-01003-6 2273:is predicted to become an 2259: 2096: 1997: 1936: 1717: 27: 20: 4886:3D Printing Media Network 4453:Vavra C (18 April 2020). 4014:Whyte A (21 March 2020). 3822:BĂŒnte O (18 March 2020). 2611:10.1038/s41567-020-0921-x 2315:World Health Organization 2313:, which was ended by the 2246:, some manufacturers are 1789:This section needs to be 760:World Health Organization 4430:Karlin S (12 May 2020). 4320:Layt S (14 April 2020). 4112:10.1177/1357633x20916567 3791:Tidy J (17 March 2020). 3064:"Modelling the pandemic" 2209:mitigate COVID-19 spread 2160:Research and development 1749:vaccine-induced immunity 930:Public health mitigation 614:By country and territory 5140:10.1126/science.abm4915 4906:Peters J (2020-03-17). 3988:Lydall R (4 May 2020). 3949:Datenschutzbeauftragter 3888:Pittsburgh Post-Gazette 3321:10.1136/bmj-2021-068302 2187:Novel vaccine passports 2062:artificial intelligence 1943:Government by algorithm 1745:acquired immunity phase 1432:Post-exertional malaise 772:Undercounting of deaths 4497:10.15585/mmwr.mm7027e1 4289:10.1126/sciadv.abg3691 3962:Staff (8 April 2020). 3222:COVID-19 Response Team 2488:Wiles S (2020-03-14). 2434:10.15585/mmwr.rr6601a1 2136: 2135:for COVID-19 patients. 1994:Information technology 1972: 1964: 1925:cuts the incidence of 1590:Science and technology 1466:Death rates by country 680:International response 102: 59: 51: 4840:MIT Technology Review 4704:Wall M (2020-04-24). 4208:10.1089/tmj.2020.0105 3710:MIT Technology Review 3552:10536/DRO/DU:30143215 3377:Public Health England 2658:Heyward G, Silver M. 2189:have been developed. 2114: 2097:Further information: 2083:King's College London 2071:Robert Koch Institute 2058:mobile phone tracking 2036:Palantir Technologies 1998:Further information: 1981:Amnesty International 1970: 1958: 1901:omitted variable bias 1839:by rewriting it in a 1740:mitigation strategies 1718:Further information: 1615:Xenophobia and racism 1481:Emergency evacuations 100: 57: 37: 28:Further information: 3860:. 21 February 2020. 3681:. 11 February 2020. 2799:(10291): 2234–2236. 2680:Qin A (2020-03-07). 2255:Living with COVID-19 2211:. The ingredients – 2133:intensive care units 2115:An army-constructed 2099:Flattening the curve 1764:and, in particular, 1755:Costs and challenges 1747:through natural and 1724:Flattening the curve 1350:Association football 971:Operation Warp Speed 41:flattening the curve 5132:2022Sci...375.1116K 5126:(6585): 1116–1121. 4813:Electronics For You 4546:2021PhFl...33e7107H 4459:Control Engineering 4281:2021SciA....7.3691K 3022:10.18564/jasss.4298 2966:2020Natur.580..316A 2603:2020NatPh..16..606C 2146:elective procedures 2005:Several mobile apps 1907:, the structure of 1883:reproduction number 1548:Other health issues 1075:Variants of concern 4788:The Economic Times 4244:. 12 November 2021 3284:. 18 November 2021 3252:NBER Working Paper 2772:2022-01-03 at the 2687:The New York Times 2375:(10228): 931–934. 2222:On 23 April 2020, 2137: 2054:facial recognition 1973: 1965: 1909:social interaction 1766:agent-based models 1040:Oxford–AstraZeneca 878:federal government 789:National responses 103: 65:wearing face masks 60: 52: 5010:Nat Rev Microbiol 4964:(10): 2172–2176. 4626:Molecular Therapy 4554:10.1063/5.0050058 4534:Physics of Fluids 3737:. 19 March 2020. 3454:The Seattle Times 3166:BMC Public Health 3129:10.1111/jep.13459 3081:10.1136/bmj.m1567 2960:(7803): 316–318. 2904:10.1136/bmj.m3487 2566:ReallyCorrect.com 2232:COVID-19 pandemic 1961:LaGuardia Airport 1956: 1905:social distancing 1871: 1870: 1863: 1825:This article may 1810: 1809: 1711: 1710: 1476:Domestic violence 1385:Gridiron football 1220:Financial markets 993:Vaccine passports 740:Social distancing 701:International aid 90:COVID-19 pandemic 30:Flatten the curve 5277: 5254: 5253: 5251: 5249: 5235: 5229: 5228: 5218: 5200: 5176: 5170: 5169: 5159: 5111: 5105: 5104: 5094: 5054: 5048: 5047: 5025: 5001: 4992: 4991: 4981: 4949: 4940: 4939: 4928: 4922: 4921: 4919: 4918: 4903: 4897: 4896: 4894: 4893: 4878: 4872: 4871: 4869: 4868: 4856: 4850: 4849: 4847: 4846: 4831: 4825: 4824: 4822: 4820: 4805: 4799: 4798: 4796: 4794: 4780: 4774: 4773: 4771: 4770: 4756: 4750: 4749: 4747: 4745: 4728: 4722: 4721: 4719: 4718: 4701: 4695: 4694: 4692: 4691: 4674: 4668: 4667: 4657: 4632:(5): 1966–1978. 4617: 4611: 4610: 4608: 4606: 4590: 4584: 4583: 4573: 4525: 4519: 4518: 4508: 4476: 4470: 4469: 4467: 4465: 4450: 4444: 4443: 4441: 4439: 4427: 4414: 4413: 4411: 4409: 4395: 4389: 4388: 4386: 4384: 4369: 4363: 4362: 4360: 4358: 4343: 4337: 4336: 4334: 4332: 4317: 4311: 4310: 4300: 4275:(43): eabg3691. 4269:Science Advances 4260: 4254: 4253: 4251: 4249: 4242:News-Medical.net 4234: 4228: 4227: 4191: 4185: 4184: 4174: 4164: 4140: 4134: 4133: 4123: 4091: 4085: 4084: 4082: 4081: 4070: 4064: 4063: 4061: 4060: 4045: 4036: 4035: 4033: 4031: 4011: 4005: 4004: 4002: 4000: 3994:Evening Standard 3985: 3979: 3978: 3976: 3974: 3959: 3953: 3952: 3940: 3934: 3933: 3931: 3929: 3910: 3904: 3903: 3901: 3899: 3880: 3874: 3873: 3871: 3869: 3850: 3844: 3843: 3841: 3839: 3819: 3813: 3812: 3810: 3808: 3788: 3782: 3781: 3779: 3777: 3757: 3751: 3750: 3748: 3746: 3727: 3721: 3720: 3718: 3716: 3701: 3695: 3694: 3692: 3690: 3671: 3665: 3664: 3662: 3661: 3647: 3641: 3640: 3638: 3637: 3626: 3620: 3619: 3608: 3602: 3601: 3599: 3598: 3579: 3573: 3572: 3554: 3522: 3516: 3515: 3513: 3511: 3496: 3490: 3489: 3487: 3485: 3471: 3465: 3464: 3462: 3460: 3446: 3440: 3439: 3437: 3435: 3421: 3415: 3414: 3412: 3411: 3399: 3388: 3387: 3385: 3384: 3365: 3359: 3358: 3340: 3300: 3294: 3293: 3291: 3289: 3274: 3268: 3261: 3255: 3249: 3247: 3246: 3235: 3226: 3225: 3220:Imperial College 3216: 3208: 3202: 3201: 3191: 3181: 3157: 3151: 3150: 3140: 3123:(5): 1352–1360. 3108: 3102: 3101: 3083: 3059: 3053: 3052: 3034: 3024: 3000: 2994: 2993: 2949: 2943: 2942: 2924: 2906: 2882: 2876: 2875: 2865: 2848:(10243): 63–70. 2833: 2827: 2826: 2816: 2784: 2778: 2762: 2756: 2755: 2741: 2735: 2734: 2732: 2722: 2698: 2692: 2691: 2677: 2671: 2670: 2668: 2666: 2655: 2649: 2648: 2646: 2644: 2629: 2623: 2622: 2596: 2576: 2570: 2569: 2558: 2552: 2551: 2549: 2537: 2531: 2530: 2529:(1). 2017-04-12. 2515: 2509: 2508: 2506: 2505: 2485: 2479: 2478: 2462: 2456: 2455: 2445: 2413: 2407: 2406: 2392: 2360: 2319:endemic COVID-19 2283:COVID-19 vaccine 2262:Endemic COVID-19 2194:biodegradability 2125:Eastern hospital 2087:Kersti Kaljulaid 2067:Deutsche Telekom 2010: 1957: 1866: 1859: 1855: 1852: 1846: 1842:balanced fashion 1820: 1819: 1812: 1805: 1802: 1796: 1784: 1783: 1776: 1703: 1696: 1689: 1675: 1674: 1183:Arts and culture 999:Current vaccines 925:Drug repurposing 920:Drug development 897:Medical response 77: 76: 47:raising the line 5285: 5284: 5280: 5279: 5278: 5276: 5275: 5274: 5260: 5259: 5258: 5257: 5247: 5245: 5237: 5236: 5232: 5191:(6): e1010591. 5177: 5173: 5112: 5108: 5055: 5051: 5002: 4995: 4950: 4943: 4930: 4929: 4925: 4916: 4914: 4904: 4900: 4891: 4889: 4880: 4879: 4875: 4866: 4864: 4857: 4853: 4844: 4842: 4832: 4828: 4818: 4816: 4807: 4806: 4802: 4792: 4790: 4782: 4781: 4777: 4768: 4766: 4758: 4757: 4753: 4743: 4741: 4729: 4725: 4716: 4714: 4702: 4698: 4689: 4687: 4675: 4671: 4618: 4614: 4604: 4602: 4592: 4591: 4587: 4526: 4522: 4491:(27): 972–976. 4477: 4473: 4463: 4461: 4451: 4447: 4437: 4435: 4428: 4417: 4407: 4405: 4397: 4396: 4392: 4382: 4380: 4370: 4366: 4356: 4354: 4344: 4340: 4330: 4328: 4318: 4314: 4261: 4257: 4247: 4245: 4236: 4235: 4231: 4192: 4188: 4141: 4137: 4092: 4088: 4079: 4077: 4072: 4071: 4067: 4058: 4056: 4047: 4046: 4039: 4029: 4027: 4012: 4008: 3998: 3996: 3986: 3982: 3972: 3970: 3960: 3956: 3941: 3937: 3927: 3925: 3912: 3911: 3907: 3897: 3895: 3882: 3881: 3877: 3867: 3865: 3852: 3851: 3847: 3837: 3835: 3820: 3816: 3806: 3804: 3789: 3785: 3775: 3773: 3758: 3754: 3744: 3742: 3729: 3728: 3724: 3714: 3712: 3702: 3698: 3688: 3686: 3673: 3672: 3668: 3659: 3657: 3649: 3648: 3644: 3635: 3633: 3628: 3627: 3623: 3610: 3609: 3605: 3596: 3594: 3581: 3580: 3576: 3523: 3519: 3509: 3507: 3498: 3497: 3493: 3483: 3481: 3473: 3472: 3468: 3458: 3456: 3448: 3447: 3443: 3433: 3431: 3423: 3422: 3418: 3409: 3407: 3400: 3391: 3382: 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903:Disease testing 898: 890: 889: 733:Fake treatments 681: 673: 672: 609: 599: 598: 143: 32: 26: 17: 12: 11: 5: 5283: 5273: 5272: 5256: 5255: 5230: 5185:PLOS Pathogens 5171: 5106: 5049: 5016:(6): 361–379. 4993: 4941: 4923: 4898: 4873: 4851: 4826: 4800: 4775: 4751: 4723: 4696: 4669: 4612: 4585: 4520: 4471: 4445: 4434:. Fast Company 4415: 4390: 4364: 4338: 4326:Brisbane Times 4312: 4255: 4229: 4202:(7): 850–852. 4186: 4135: 4106:(5): 309–313. 4086: 4065: 4037: 4006: 3980: 3954: 3935: 3905: 3875: 3845: 3814: 3783: 3752: 3722: 3696: 3666: 3642: 3621: 3603: 3574: 3537:(5): 545–562. 3517: 3491: 3466: 3441: 3429:Deutsche Welle 3416: 3389: 3360: 3295: 3269: 3256: 3227: 3203: 3152: 3103: 3054: 2995: 2944: 2877: 2828: 2779: 2757: 2736: 2713:(4): 305–318. 2693: 2672: 2650: 2624: 2587:(6): 606–613. 2581:Nature Physics 2571: 2553: 2532: 2510: 2480: 2457: 2408: 2347: 2346: 2344: 2341: 2340: 2339: 2334: 2327: 2324: 2303:does not mean 2266: 2258: 2256: 2253: 2161: 2158: 2150:intensive care 2117:field hospital 2094: 2091: 2075:Giulio Gallera 1995: 1992: 1934: 1931: 1888: 1869: 1868: 1824: 1822: 1815: 1808: 1807: 1788: 1786: 1779: 1773: 1770: 1756: 1753: 1715: 1712: 1709: 1708: 1706: 1705: 1698: 1691: 1683: 1680: 1679: 1666: 1665: 1662: 1661: 1656: 1651: 1646: 1641: 1636: 1631: 1625: 1624: 1618: 1617: 1612: 1607: 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Index

Treatment and management of COVID-19
Flatten the curve

flattening the curve
raising the line

wearing face masks
a series
COVID-19 pandemic
Scientifically accurate atomic model of the external structure of SARS-CoV-2. Each "ball" is an atom.
COVID-19
SARS-CoV-2
Cases
Deaths
Timeline
2019
January
responses
February
responses
March
responses
April
responses
May
responses
June
responses
July
responses

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

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