Artículos científicos Open Access
Identifying and Tracking SARS-CoV-2 Variants — A Challenge and an Opportunity
NEJM
Scott J. Becker, Jill Taylor, and Joshua M. Sharfstein
Adjunct Immune Globulin for Vaccine-Induced Thrombotic Thrombocytopenia
NEJM
Alex Bourguignon, et al
Covid-19: How did the health secretary respond to Dominic Cummings’s allegations?
BMJ
Gareth Iacobucci
Associations of Vaccination and of Prior Infection With Positive PCR Test Results for SARS-CoV-2 in Airline Passengers Arriving in Qatar
JAMA
Bertollini R, Chemaitelly H, Yassine HM, et al
Association of Social and Behavioral Risk Factors With Mortality Among US Veterans With COVID-19
JAMA Network Open
Kelly JD, Bravata DM, Bent S, et al.
Patient Characteristics and Subsequent Health Care Use by Location of SARS-CoV-2 Testing Initiation in a Safety-Net Health System
JAMA Network Open
Khazanchi R, Winkelman TNA, Pandita D, et al.
Associations of Race/Ethnicity and Food Insecurity With COVID-19 Infection Rates Across US Counties
JAMA Network Open
Kimani ME, Sarr M, Cuffee Y, et al.
