Résumé d’articles clés – Maladie à coronavirus 2019 (COVID-19)

SPO agit de façon proactive en surveillant, en examinant et en évaluant les recherches pertinentes concernant le nouveau coronavirus (COVID-19). La présente page Web décrit brièvement et résume les points saillants des nouveaux articles qui sont importants pour la santé publique. Elle sera mise à jour régulièrement à mesure que la situation évoluera et que d’autres rapports de recherche seront diffusés.

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Mis à jour le 3 nov. 2020

Date Posted	Reference	Brief Description	Synopsis
New November 19, 2020	Chang S, Pierson E, Koh PW, Gerardin J, Redbird B, Grusky D, et al. Mobility network models of COVID-19 explain inequities and inform reopening. Nature. 2020 Nov 10 [Epub ahead of print] Available from: https://doi.org/10.1038/s41586-020-2923-3	Integrating mobility networks data into the SEIR epidemiological model, the authors compared the estimated risks of infection with full reopening of non-residential points of interest (POIs) frequented by people, with stringent reopening by restricting peak occupancy at certain POIs, and identified populations at risk of COVID-19 infection.	Review of “Mobility network models of COVID-19 explain inequities and inform reopening”
November 3, 2020	Pan American Health Organization/World Health Organization. Interim guidelines for detecting cases of reinfection by SARS-CoV-2. 27 October 2020. Washington, DC: Pan American Health Organization/World Health Organization; 2020. Available from: https://www.paho.org/en/documents/interim-guidelines-detecting-cases-reinfection-sars-cov-2	This Pan American Health Organization (PAHO) document proposes interim case definitions for detecting and documenting reinfection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).	Review of “Interim Guidelines for Detecting Cases of Reinfection by SARS-CoV-2”
October 28, 2020	National Academies of Sciences, Engineering, and Medicine 2020. Airborne transmission of SARS-CoV-2: proceedings of a workshop in brief. Washington, DC: The Academies Press. 2020. Available from: https://doi.org/10.17226/25958	The report is a high-level summary of the presentations and discussions at a workshop on airborne transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) held in August, 2020. This report summarizes views of individual experts and is not meant to represent consensus conclusions or recommendations.	Review of “Airborne Transmission of SARS-CoV-2: Proceedings of a Workshop in Brief”
October 28, 2020	Hale T, Phillips T, Petherick A, Kira B, Angrist N, Aymar K, et al. Risk of openness index: when do government responses need to be increased or maintained? Oxford, United Kingdom: Blavatnik School of Government Research Note. 2020 Sept 3 [cited 2020 Oct 20]. Available from: https://www.bsg.ox.ac.uk/research/publications/risk-openness-index-when-do-government-responses-need-be-increased-or	The Risk of Openness Index (RoOI), previously Lockdown Rollback Checklist, is a dataset of risk ratings (risk of openness) that relates to a country’s readiness for adopting an ‘open’ policy (removal/reduction public health measures).	Review of “Risk of Openness Index: When do government responses need to be increased or maintained”
October 27, 2020	Pringle JC, Leikauskas J, Ransom-Kelley S, Webster B, Santos S, Fox H, et al. COVID-19 in a correctional facility employee following multiple brief exposures to person with COVID-19 – Vermont, July-August 2020. MMWR. 2020;69. Available from: https://www.cdc.gov/mmwr/volumes/69/wr/pdfs/mm6943e1-H.pdf	A correctional officer assigned to an 8-hour shift in a correctional facility quarantine unit on July 28, 2020 containing six SARS-CoV-2 positive, asymptomatic detained persons became symptomatic one week later with a subsequent positive polymerase chain reaction (PCR) test result.	Review of “COVID-19 in a correctional facility employee following multiple brief exposures to person with COVID-19 – Vermont, July-August 2020”
October 21, 2020	Riddell S, Goldie S, Hill A, Eagles D, Drew TW. The effect of temperature on persistence of SARS-CoV-2 on common surfaces. Virol J. 2020 Oct 7 [Epub ahead of print]. Available from: https://doi.org/10.1186/s12985-020-01418-7	The authors tested the stability of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) under controlled conditions on six surface types.	Review of “The effect of temperature on persistence of SARS-CoV-2 on common surfaces”
October 15, 2020	Asadi S, Cappa CD, Barreda S, Wexler AS, Bouvier NM, Ristenpart WD. Efficacy of masks and face coverings in controlling outward aerosol particle emission from expiratory activities. Sci Rep. 2020 Sep 24 [Epub ahead of print]. Available from: https://doi.org/10.1038/s41598-020-72798-7	This report examines the efficacy of 6 types of masks and respirators at reducing outward aerosol emission from breathing, speaking, coughing and jaw moving.	Review of “Efficacy of face masks and face coverings in controlling outward aerosol particle emission from expiratory activities”
September 18, 2020	Doung-ngern P, Suphanchaimat R, Panjangampatthana A, Janekrongtham C, Ruampoom D, Daochaeng N, et al. Case-control study of use of personal protective measures and risk for SARS-CoV-2 infection, Thailand. Emerg Infect Dis. 2020 Sep 14 [Epud ahead of print]. Available from: https://doi.org/10.3201/eid2611.203003	This is a retrospective case-control study to evaluate the effectiveness of mask wearing, hand washing, social distancing and other personal protective measures in preventing Coronavirus Disease 2019 (COVID-19) infection in public venues in Thailand.	Review of “Case-control study of use of personal protective measures and risk for severe acute respiratory syndrome coronavirus 2 infection, Thailand”
September 15, 2020	Leclerc QJ, Fuller NM, Knight LE, Funk S, Knight GM, CMMID COVID-19 Working Group. What settings have been linked to SARS-CoV-2 transmission clusters?. Wellcome Open Res. 2020; 5(83):83. [Epub ahead of print]. Available from: https://doi.org/10.12688/wellcomeopenres.15889.2	This paper is a systematic review to determine the types of indoor and outdoor settings where transmission and clusters of COVID-19 have been reported.	Review of “What settings have been linked to SARS-CoV-2 transmission clusters?”
September 8, 2020	Kang M, Wei J, Yuan J, Guo J, Zhang Y, Hang J, et al. Probable evidence of fecal aerosol transmission of SARS-CoV-2 in a high-rise building. Ann Intern Med. 2020 Sep 01 [Epub ahead of print]. Available from: https://doi.org/10.7326/m20-0928	This study investigated an outbreak of nine COVID-19 cases in a high-rise apartment building in Guangzhou, China (January 26 to February 13, 2020), where the potential mode of transmission was through fecal aerosols.	Review of “Probable evidence of fecal aerosol transmission of SARS-CoV-2 in a high-rise building”
September 8, 2020	Gudbjartsson DF, Norddahl GL, Melsted P, Gunnarsdottir K, Holm H, Eythorsson E, et al. Humoral immune response to SARS-CoV-2 in Iceland. New Engl J Med. 2020 Sep 1 [Epub ahead of print]. Available from: https://doi.org/10.1056/NEJMoa2026116	The authors assessed Coronavirus Disease 2019 (COVID-19) seroprevalence among 30,576 Iceland residents.	Review of “Humoral immune response to SARS-CoV-2 in Iceland”
August 31, 2020	To KK-W, Hung IF-N, Ip JP, Chu AW-H, Chan W-M, Tam AR, et al. COVID-19 re-infection by a phylogenetically distinct SARS-coronavirus-2 strain confirmed by whole genome sequencing. Clin Infect Dis. 2020 Aug 25 [Epub ahead of print]. Available from: https://doi.org/10.1093/cid/ciaa1275	This study documents Coronavirus Disease 2019 (COVID-19) reinfection in a 33-year-old male resident of Hong Kong 142 days after the first episode.	Review of “COVID-19 re-infection by a phylogenetically distinct SARS-coronavirus-2 strain confirmed by whole genome sequencing”
July 17, 2020	Morawska L, Milton DK. It is time to address airborne transmission of COVID-19. Clin Infect Dis. 2020 Jul 6 [Epub ahead of print]. Available from: https://doi.org/10.1093/cid/ciaa939	The authors appeal to relevant national and international organizations and the medical community to recognize the risk of airborne transmission of Coronavirus Disease 2019 (COVID-19).	Review of “It is time to address airborne transmission of COVID-19”
June 29, 2020	Mitze T, Kosfeld R, Rode J, Wälde K. Face masks considerably reduce COVID-19 cases in Germany: a synthetic control method approach. IZA Discussion Paper Series No. 13319. Bonn, Germany: IZA Institute of Labour Econoimics; 2020. Available from: https://www.iza.org/publications/dp/13319/face-masks-considerably-reduce-covid-19-cases-in-germany-a-synthetic-control-method-approach	This study used a synthetic control method (SCM) to assess the effect of face mask use on the spread of Coronavirus Disease 2019 (COVID-19) in Germany.	Review of “Face masks considerably reduce COVID-19 cases in Germany: a synthetic control method approach”
June 20, 2020	Kucharski AJ, Klepac P, Conlan AJK, Kissler SM, Tang ML, Fry H, et al. Effectiveness of isolation, testing, contact tracing, and physical distancing on reducing transmission of SARS-CoV-2 in different settings: a mathematical modelling study. Lancet Infect Dis. 2020 Jun 16 [Epub ahead of print]. Available from: https://doi.org/10.1016/S1473-3099(20)30457-6	This modelling study estimated the reduction of Coronavirus Disease 2019 (COVID-19) transmission under different public health strategies and settings, and estimated the number of contacts that would need to be quarantined under different strategies.	Review of “Effectiveness of isolation, testing, contact tracing, and physical distancing on reducing transmission of SARS-CoV-2 in different settings: a mathematical modelling study”
June 16, 2020	World Health Organization. Advice on the use of masks in the context of COVID-19. Interim guidance. 5 June 2020 [Internet]. Geneva: World Health Organization; 2020. Available from: https://apps.who.int/iris/rest/bitstreams/1279750/retrieve	This is an update of interim guidance from the WHO on the use of masks in the context of COVID-19.	Review of “Advice on the use of masks in the context of COVID-19: interim guidance -5 June 2020”
June 10, 2020	Flaxman S, Mishra S, Gandy A, Unwin HJT, Mellan TA, Coupland H, et al. Estimating the effects of non-pharmaceutical interventions on COVID-19 in Europe. Nature. 2020 Jun 8 [Epub ahead of print]. Available from: https://doi.org/10.1038/s41586-020-2405-7	The authors modelled and assessed the impact of non-pharmaceutical interventions (NPIs) on Coronavirus Disease 2019 (COVID-19) transmission in 11 European countries (Austria, Belgium, Denmark, France, Germany, Italy, Norway, Spain, Sweden, Switzerland, United Kingdom).	Review of “Estimating the effects of non-pharmaceuticalinterventions on COVID-19 in Europe”
June 8, 2020	Block P, Hoffman M, Raabe IJ, Dowd JB, Rahal C, Kashyap R, et al. Social network-based distancing strategies to flatten the COVID-19 curve in a post-lockdown world. Nature Hum Behav. 2020 Jun 4 [Epub ahead of print]. Available from: https://doi.org/10.1038/s41562-020-0898-6	This study adopts a social network approach to evaluate the effectiveness of three distancing strategies designed to keep the curve flat and aid compliance in a post-lockdown world: limiting interaction to a few repeated contacts, seeking similarity across contacts and strengthening communities via triadic strategies.	Review of “Social network-based distancing strategies to flatten the COVID-19 curve in a post-lockdown world”
June, 4, 2020	Chu DK, Akl EA, Duda S, Solo K, Yaacoub S, Schünemann HJ, et al. Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: a systematic review and meta-analysis. Lancet. 2020 Jun 1 [Epub ahead of print]. Available from: https://doi.org/10.1016/S0140-6736(20)31142-9	This is a systematic review and meta-analysis of observational studies on the protective effectiveness of physical distancing, face masks and eye protection from infection from Severe Acute Respiratory Syndrome (SARS), Middle East Respiratory Syndrome (MERS) or Coronavirus Disease 2019 (COVID-19).	Review of “Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: a systematic review and meta-analysis”
May 28, 2020	Skowronski DM, Zou M, Clarke Q, Chambers C, Dickinson JA, Sabaiduc S, et al. Influenza vaccine does not increase the risk of coronavirus or other non-influenza respiratory viruses: retrospective analysis from Canada, 2010-11 to 2016-17. Clin Infect Dis. 2020 Available from: https://doi.org/10.1093/cid/ciaa626	This study addresses the hypothesis that influenza vaccination may increase the risk of Coronavirus Disease 2019 (COVID-19) by examining the relationship between influenza vaccination and the risk of non-influenza respiratory viruses (NIRV), including seasonal coronaviruses, in Canada from the 2010-11 season through the 2016-17 season.	Review of “Influenza vaccine does not increase the risk of coronavirus or other non-influenza respiratory viruses: retrospective analysis from Canada, 2010-11 to 2016-17”
May 24, 2020	Chandrashekar A, Liu J, Martinot AJ, McMahan K, Mercado ND, Peter L, et al. SARS-CoV-2 infection protects against rechallenge in rhesus macaques. Science. 2020 May 20 [Epub ahead of print]. Available from: https://doi.org/10.1126/science.abc4776	Using a rhesus macaque model of coronavirus disease 2019 (COVID-19), the authors explored whether primary infection induces a humoral and cellular immune response protective against reinfection.	Review of “SARS-CoV-2 infection protects against rechallenge in rhesus macaques”
May 22, 2020	Sood N, Simon P, Ebner P, Eichner D, Reynolds J, Bendavid E, et al. Seroprevalence of SARS-CoV-2-specific antibodies among adults in Los Angeles County, California, on April 10-11, 2020. JAMA. 2020 May 18 [Epub ahead of print]. Available from: https://doi.org/10.1001/jama.2020.8279	This study uses antibody (Ab) testing to determine the point seroprevalence of COVID-19-specific Ab in Los Angeles County, California from April 10-14, 2020.	Review of “Seroprevalence of SARS-CoV-2-specific antibodies among adults in Los Angeles County, California, on April 10- 11, 2020”
May 17, 2020	DeBiasi RL, Song X, Delaney M, Bell M, Smith K, Pershad J, et al. Severe COVID-19 in children and young adults in the Washington, DC metropolitan region. J Pediatr. 2020 May 13 [Epub ahead of print]. Available from: https://dx.doi.org/10.1016/j.jpeds.2020.05.007	Medical records of 177 children and young adults with coronavirus disease 2019 (COVID-19) treated between Mar 15–Apr 30, 2020 at a medical centre in Washington, DC were retrospectively reviewed to determine any association between specific epidemiologic and clinical features with hospitalization and/or critical care.	Review of “Severe COVID-19 in children and young adults in the Washington, DC metropolitan region”
May 15, 2020	Verdoni L, Mazza A, Gervasoni A, Martelli L, Ruggeri M, Ciuffreda M, et al. An outbreak of severe Kawasaki-like disease at the Italian epicentre of the SARS-CoV-2 epidemic: an observational cohort study. Lancet. 2020 May 13 [Epub ahead of print]. Available from: https://doi.org/10.1016/S0140-6736(20)31103-X	This study describes the clinical characteristics of Kawasaki-like disease in patients before (Group 1: January 1, 2015 to February 17, 2020) and during (Group 2: February 18, 2020 to April 20, 2020) the Coronavirus Disease 2019 (COVID-19) epidemic in Bergamo, Italy.	Review of “An outbreak of severe Kawasaki-like disease at the Italian epicentre of the SARS-CoV-2 epidemic: an observational cohort study”
May 13, 2020	Shekerdemian LS, Mahmood NR, Wolfe KK, Riggs BJ, Ross CE, McKiernan CA, et al. Characteristics and outcomes of children with coronavirus disease 2019 (COVID-19) infection admitted to US and Canadian pediatric intensive care units. JAMA Pediatr. 2020 May 11 [Epub ahead of print]. Available from: https://doi.org/10.1001/jamapediatrics.2020.1948	This study characterizes the demographic characteristics and clinical course of patients (N=48) with Coronavirus Disease 2019 (COVID-19) admitted to pediatric intensive care units (PICUs) in North America from March 14 to April 3, 2020.	Review of "Characteristics and outcomes of children with coronavirus disease 2019 (COVID-19) infection admitted to US and Canadian pediatric intensive care units"
May 09, 2020	Li D, Jin M, Bao P, Zhao W, Zhang S. Clinical characteristics and results of semen tests among men with coronavirus disease 2019. JAMA Netw Open. 2020;3:e208292. Available from: https://doi.org/10.1001/jamanetworkopen.2020.8292	The authors describe the detection of SARS-CoV-2 in semen specimens from a cohort of patients with confirmed coronavirus disease 2019 (COVID-19) in a hospital in Shangqiu, China.	Review of “Clinical characteristics and results of semen tests among men with coronavirus disease 2019”
May 6, 2020	Cheng HY, Jian SW, Liu DP, Ng TC, Huang WT, Lin HH. Contact tracing assessment of COVID-19 transmission dynamics in Taiwan and risk at different exposure periods before and after symptom onset. JAMA Intern Med. 2020 May 1 [Epub ahead of print]. Available from: https://doi.org/10.1001/jamainternmed.2020.2020	This study examined the transmission dynamics of coronavirus disease 2019 (COVID-19) among confirmed cases (n=100) and contacts (n=2,761) in Taiwan from January 15 to March 18, 2020.	Review of “Contact tracing assessment of COVID-19 transmission dynamics in Taiwan and risk at different exposure periods before and after symptom onset”
May 1, 2020	Wadhera RK, Wadhera P, Gaba P, Figueroa JF, Joynt Maddox KE, Yeh RW, et al. Variation in COVID-19 hospitalizations and deaths across New York City boroughs. JAMA. 2020 Apr 29 [Epub ahead of print]. Available from: https://doi.org/10.1001/jama.2020.7197	This study examined differences in rates of coronavirus disease 2019 (COVID-19) testing, hospitalizations and deaths among the 5 boroughs of New York City, NY, USA (i.e., Bronx, Brooklyn, Manhattan, Queens, and Staten Island).	Review of "Variation in COVID-19 hospitalizations and deaths across New York City boroughs"
April 30, 2020	Liu Y, Ning Z, Chen Y, Guo M, Liu Y, Gali NK, et al. Aerodynamic analysis of SARS-CoV-2 in two Wuhan hospitals. Nature. 2020 Apr 27 [Epub ahead of print]. Available from: https://doi.org/10.1038/s41586-020-2271-3	The authors sampled total and size fractionated aerosols and aerosol deposition filters for genetic material of SARS-CoV-2, the etiologic agent of COVID-19.	Review of “Aerodynamic analysis of SARS-CoV-2 in two Wuhan hospitals”
April 28, 2020	Tostmann A, Bradley J, Bousema T, Yiek W, Holwerda M, Bleeker-Rovers C, et al. Strong associations and moderate predictive value of early symptoms for SARS-CoV-2 test positivity among healthcare workers, the Netherlands, March 2020. Euro Surveill. 25(16):2000508. Available from: https://doi.org/10.2807/1560-7917.ES.2020.25.16.2000508	This study describes symptoms associated with a positive coronavirus disease 2019 (COVID-19) test among a cohort of symptomatic healthcare workers in the Netherlands (March 10-29, 2020) and development of a diagnostic model to predict SARS-CoV-2 infection based on early symptoms.	Review of “Strong associations and moderate predictive value of early symptoms for SARS-CoV-2 test positivity among healthcare workers, the Netherlands, March 2020”
April 28, 2020	Hunter E, Price DA, Murphy E, van der Loeff, I. S., Baker KF, Lendrem D, et al. First experience of COVID-19 screening of health-care workers in England. Lancet. 2020 Apr 22 [Epub ahead of print]. Available from: https://dx.doi.org/10.1016/s0140-6736(20)30970-3	This study examines a screening program of symptomatic health care workers for coronavirus disease 2019 (COVID-19) in Newcastle, United Kingdom (March 10-31, 2020).	Review of “First experience of COVID-19 screening of health-care workers in England”
April 28, 2020	Arons MM, Hatfield KM, Reddy SC, Kimball A, James A, Jacobs JR, et al. Presymptomatic SARS-CoV-2 infections and transmission in a skilled nursing facility. N Eng J Med. 2020 Apr 24 [Epub ahead of print]. Available from: https://www.nejm.org/doi/full/10.1056/NEJMoa2008457?query=C19	This study describes presymptomatic coronavirus disease 2019 (COVID-19) infections and transmission in a skilled nursing facility in King County, Washington.	Review of “Presymptomatic SARS-CoV-2 infections and transmission in a skilled nursing facility”
April 24, 2020	Tobolowsky FA, Gonzales E, Self JL, Rao CY, Keating R, Marx GE, et al. COVID-19 outbreak among three affiliated homeless service sites — King County, Washington, 2020. MMWR Morb Mortal Wkly Rep. 2020 Apr 22 [Epub ahead of print]. Available from: http://dx.doi.org/10.15585/mmwr.mm6917e2	After a case of COVID-19 was confirmed in a resident at a homeless shelter in King County, Washington on March 30, 2020, active case finding activities were conducted at that shelter and two shelters that used that shelter’s day centre service.	Review of “COVID-19 outbreak among three affiliated homeless service sites — King County, Washington, 2020”
April 23, 2020	Spinato G, Fabbris C, Polesel J, Cazzador D, Borsetto D, Hopkins C, et al. Alterations in smell or taste in mildly symptomatic outpatients with SARS-CoV-2 infection. JAMA. 2020 Apr 22 [Epub ahead of print]. Available from: https://doi.org/10.1001/jama.2020.6771	This study examined the prevalence, onset and intensity of altered sense of smell or taste in patients with coronavirus disease (COVID-19) seen at a single hospital in Treviso, Italy.	Review of “Alterations in smell or taste in mildly symptomatic outpatients with SARS-CoV-2 infection”
April 22, 2020	Lu J, Gu J, Li K, Xu C, Su W, Lai Z, et al. COVID-19 outbreak associated with air conditioning in restaurant, Guangzhou, China, 2020. Emerg Infect Dis. 2020 Apr 2 [Epub ahead of print]. Available from: https://wwwnc.cdc.gov/eid/article/26/7/20-0764_article	The study reports on 3 COVID-19 family clusters that were linked back to a restaurant exposure on January 24th, 2020 in Guangzhou, China.	Review of “COVID-19 outbreak associated with air conditioning in restaurant, Guangzhou, China, 2020”
April 22, 2020	Li W, Zhang B, Lu J, Liu S, Chang Z, Cao P, et al. The characteristics of household transmission of COVID-19. Clin Infect Dis. 2020 Apr 17 [Epub ahead of print]. Available from: https://doi.org/10.1093/cid/ciaa450	This study examined household transmission dynamics of coronavirus disease 2019 (COVID-19) in index patients (n=105) and household contacts (n=392) in Hubei province, China. The index patients (mean age 47 years) had a likely source of exposure outside of the home. When the index case was diagnosed and hospitalized, the close contacts were quarantined for 14 days in “special places” by the government. They were monitored daily for symptoms and swabbed at the beginning and half way through the quarantine period.	Review of “The characteristics of household transmission of COVID-19”
April 18, 2020	Kissler SM, Tedijanto C, Goldstein E, Grad YH, Lipsitch M. Projecting the transmission dynamics of SARS-CoV-2 through the postpandemic period. Science. 2020 Apr 14 [Epub ahead of print]. Available from: https://science.sciencemag.org/content/sci/early/2020/04/14/science.abb5793.full.pdf	The authors created a model to assess the impact of non-pharmaceutical intervention scenarios, such as social distancing, through the pandemic and post-pandemic periods.	Review of “Projecting the transmission dynamics of SARS-CoV-2 through the postpandemic period”
April 16, 2020	He X, Lau EHY, Wu P, Deng X, Wang J, Hao X, et al. Temporal dynamics in viral shedding and transmissibility of COVID-19. Nat Med. 2020 Apr 15 [Epub ahead of print]. Available from: https://doi.org/10.1038/s41591-020-0869-5	This study investigated the timing of viral shedding in coronavirus disease 2019 (COVID-19) patients (n=94) and modeled infectiousness patterns using infector-infectee transmission pairs (n=77) inside and outside China.	Review of “Temporal dynamics in viral shedding and transmissibility of COVID-19”
April 15, 2020	Tuite AR, Fisman DN, Greer AL. Mathematical modelling of COVID-19 transmission and mitigation strategies in the population of Ontario, Canada. CMAJ. 2020 Apr 8 [Epub ahead of print]. Available from: https://doi.org/10.1503/cmaj.200476	The authors developed a mathematical model of COVID-19 infection, and compared the potential effectiveness of non-pharmaceutical interventions applied for fixed periods compared to the same interventions applied dynamically based on intensive care unit (ICU) occupancy levels.	Review of “Mathematical modelling of COVID-19 transmission and mitigation strategies in the population of Ontario, Canada”
April 15, 2020	Pan A, Liu L, Wang C, Guo H, Hao X, Wang Q, et al. Association of public health interventions with the epidemiology of the COVID-19 outbreak in Wuhan, China. JAMA. 2020 Apr 10 [Epub ahead of print]. Available from: https://doi.org/10.1001/jama.2020.6130	This cohort study examined the association of public health interventions on the epidemiology of laboratory-confirmed coronavirus disease 2019 (COVID-19) cases (n=32,583) reported in Wuhan, China from December 8, 2019 to March 8, 2020.	Review of “Association of public health interventions with the epidemiology of the COVID-19 outbreak in Wuhan, China”

Résumé d’articles clés – Maladie à coronavirus 2019 (COVID-19)

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