Prevalence

Research studying the level of infections in different communities

Published and Preprint Papers

Locations

Test Types

Title

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Santa Clara County

lateral flow immunoassay

COVID-19 Antibody Seroprevalence in Santa Clara County, California

United States of America

Community and Close Contact Exposures Associated with COVID-19 Among Symptomatic Adults ≥18 Years in 11 Outpatient Health Care Facilities - United States, July 2020.

Nevada, United States of America, Washoe County

Genomic evidence for reinfection with SARS-CoV-2: a case study.

People's Republic of China, Wuhan

Post-lockdown SARS-CoV-2 nucleic acid screening in nearly ten million residents of Wuhan, China.

Serological testing

Prevalence of SARS-CoV-2 in Spain (ENE-COVID): a nationwide, population-based seroepidemiological study.

Spread of SARS-CoV-2 in the Icelandic Population.

Japan, Yokohama

Estimating the asymptomatic proportion of coronavirus disease 2019 (COVID-19) cases on board the Diamond Princess cruise ship, Yokohama, Japan, 2020.

Serological testing

Dynamic Change of COVID-19 Seroprevalence among Asymptomatic Population in Tokyo during the Second Wave

RT-PCR, Serological testing

Antibody responses to SARS-CoV-2 in patients with COVID-19.

Presymptomatic SARS-CoV-2 Infections and Transmission in a Skilled Nursing Facility.