Over 56% of Delhi has Covid-19 Antibodies: Health Minister Satyendar Jain on 5th Serosurvey Survey: Urban only GHDx Entry last modified on: Apr 8, 2022
29.1% people in Delhi developed antibodies against COVID-19, finds latest sero-survey Survey GHDx Entry last modified on: Aug 1, 2022
Mexico National Health and Nutrition Survey (ENSANUT) about COVID-19 2020 Encuesta Nacional de Salud y Nutrición 2020 sobre Covid-19, ENSANUT Continua COVID-19 Epi surveillance: Household - Interview - Urban-rural representative GHDx Entry last modified on: Jul 21, 2023
Canada COVID-19 Seroprevalence in Ontario: July 4 to July 31, 2020 Epi surveillance GHDx Entry last modified on: May 12, 2022
United States - Ohio Prevalence of Current and Past COVID-19 in Adults July 2020 Prevalence of Current and Past COVID-19 in Ohio Adults Survey: Epi surveillance - Individual GHDx Entry last modified on: May 12, 2022
Oman COVID-19 National Serological Survey Phase 1 2020 National Sero-Survey of COVID-19 Infection First Phase Survey: Cross-sectional - Epi surveillance GHDx Entry last modified on: Feb 10, 2022
Epidemiological and Serological Surveillance of COVID-19 in Pune City, Technical Report, August 16, 2020 Technical Report (dt August 16, 2020): Epidemiological and Serological Surveillance of COVID-19 in Pune City Survey: Epi surveillance GHDx Entry last modified on: Jul 26, 2021
Seroprevalence of anti-SARS-CoV-2 IgG at the epidemic peak in French Guiana. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
Premise Malaria COVID-19 Health Services Disruption Survey 2020 Survey: Cross-sectional - Individual GHDx Entry last modified on: Dec 12, 2022
Seroprevalence of anti-SARS-CoV-2 antibodies in Iquitos, Loreto, Peru. Preprint Scientific literature GHDx Entry last modified on: Jun 18, 2021
Serum-epidemiological Survey of SARS-CoV-2, City of Pemba (InCOVID 2020) - Preliminary Results Inquérito Sero-epidemiológico de SARS-CoV-2 nas Cidades de Pemba (InCOVID 2020) - Resultados Preliminares - Epi surveillance GHDx Entry last modified on: Aug 2, 2022
CDC COVID Data Tracker Nationwide Blood Donor Seroprevalence Survey 2021-2022 Survey: Epi surveillance - Subnationally representative GHDx Entry last modified on: Jul 21, 2022
The Burden of COVID-19 Infection in a Rural Tamil Nadu Community. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
Norway SARS-CoV-2 Seroprevalence Residual Sera Follow-up Survey July-September 2020 Seroprevalence of SARS-CoV-2 in the Norwegian population measured in residual sera collected in late summer 2020 Survey: Epi surveillance - Individual GHDx Entry last modified on: May 12, 2022
Israel - Press Releases Results of the National Serological Survey for Novel Coronavirus Epi surveillance GHDx Entry last modified on: May 12, 2022
Prevalence of SARS-CoV-2 in six districts in Zambia in July, 2020: a cross-sectional cluster sample survey Scientific literature GHDx Entry last modified on: Feb 10, 2022
SARS-CoV-2 seroprevalence in Germany - a population based sequential study in five regions. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
Presence of antibodies against SARS-CoV-2 in the district area Rinkeby-Kista, Stockholm, 22–24 June 2020 Förekomsten av antikroppar mot SARS-CoV-2 i stadsdelsområdet Rinkeby-Kista, Stockholm, 22–24 juni 2020 Survey: Community - Cross-sectional - Exam - Urban only GHDx Entry last modified on: Aug 6, 2021
Sero-prevalence of SARS-CoV-2 Antibody Among Adults in the General Population in Diredawa, Ethiopia. Preprint Scientific literature GHDx Entry last modified on: Sep 13, 2022
Colombia - Bogota Sabana University Clinic Long Covid Cohort Study 2020-2022 Survey: Emergency - Exam - Health facility - Individual - Inpatient - Interview - Longitudinal GHDx Entry last modified on: Dec 13, 2023
Rapid increase of SARS-CoV-2 seroprevalence during the 2020 pandemic year in the population of the city of Tirana, Albania. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
Health Minister Fahrettin Koca announced the results of Turkey's antibody test Sağlık Bakanı Fahrettin Koca Türkiye’nin antikor testi sonuçlarını açıkladı Event data GHDx Entry last modified on: Jul 27, 2021
Dramatic Rise of Seroprevalence Rates of SARS-CoV-2 Antibodies among Healthy Blood Donors: The evolution of a Pandemic. Preprint Scientific literature GHDx Entry last modified on: Oct 6, 2022
SARS-CoV-2 seroprevalence and characteristics of post-infection immunity in a general population cohort study in Catalonia, Spain. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
Montenegro Institute of Public Health COVID-19 Dashboard June 2020 Epi surveillance GHDx Entry last modified on: May 12, 2022
Afghanistan National COVID-19 Prevalence and Related Deaths Survey 2020 National Survey of Prevalence of COVID-19 and its Related Deaths in Afghanistan Survey: Cross-sectional - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Oct 21, 2022
Brazil - Rio Grande do Sul COVID-19 Testing Results 2021 Projecto Testar RS Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Popova declared immunity to coronavirus in 14% of those tested Попова заявила об иммунитете к коронавирусу у 14% протестированных Epi surveillance GHDx Entry last modified on: May 12, 2022
United Kingdom Coronavirus (COVID-19) Infection Survey Pilot Statistical Bulletins 2020 Coronavirus (COVID-19) Infection Survey, UK Statistical bulletins Survey GHDx Entry last modified on: Aug 10, 2023
Portugal National Serological Survey COVID-19 Preliminary results 2020 Relatório de Apresentação dos Resultados Preliminares do Primeiro Inquérito Serológico Nacional COVID-19 Survey GHDx Entry last modified on: May 12, 2022
United Kingdom Coronavirus (COVID-19) Infection Survey 2020-2021 Survey GHDx Entry last modified on: Aug 24, 2023
Canada - Quebec COVID-19 First Wave Blood Donor Seroprevalence Study 2020 Étude De Séroprévalence Des Anti-Sras-Cov-2 Chez Les Donneurs De Sang D’héma-Québec, Vers La Fin De La Première Vague De Covid-19 Survey: Epi surveillance GHDx Entry last modified on: May 12, 2022
Jersey SARS-CoV-2: Prevalence of antibodies in Jersey 2020 Survey: Epi surveillance GHDx Entry last modified on: Aug 3, 2021
Positive Rate of Serology and RT-PCR for COVID-19 between Community Residents and Healthcare Workers in Wuhan, China Scientific literature GHDx Entry last modified on: Mar 14, 2022
[Martinez Benazet thanks institutions, volunteers and the population who have participated in the national antibody study] Martinez Benazet agraeix a institucions, voluntaris i a la població que ha participat en l’estudi nacional d’anticossos Survey: Epi surveillance GHDx Entry last modified on: May 12, 2022
In May 2020, 4.5% of the population of metropolitan France had developed antibodies against SARS-CoV-2 Survey: Longitudinal GHDx Entry last modified on: Feb 10, 2022
Seroprevalence of SARS-CoV-2 IgM and IgG antibodies in an asymptomatic population in Sergipe, Brazil Scientific literature GHDx Entry last modified on: Jun 17, 2021
South Sudan Daily COVID-19 Updates (Cases, Deaths, Hospitalization, Contact Tracing) 2020-2022 Epi surveillance GHDx Entry last modified on: Jun 14, 2023
United Kingdom Coronavirus (COVID-19) Data Dashboard 2020-2022 Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Seroprevalence of SARS-CoV-2 in Guilan Province, Iran, April 2020 Scientific literature GHDx Entry last modified on: Mar 14, 2022
Seroprevalence of anti-SARS-CoV-2 IgG antibodies in Kenyan blood donors Scientific literature GHDx Entry last modified on: Mar 14, 2022
Estonia COVID-19 Coronavirus prevalence study 2020-2023 Koroonaviiruse levimuse uuring "Covid-19 aktiivne seire" Survey: Epi surveillance GHDx Entry last modified on: Aug 28, 2023
United States - Idaho Division of Public Health COVID-19 Data 2020 Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Peru Ministry of Health COVID-19 Situation 2020-2022 Sala Situacional COVID-19 Perú Epi surveillance GHDx Entry last modified on: Jun 14, 2023
Prevalence of SARS-CoV-2 Antibodies from a one-year National Serosurveillance of Kenyan Blood Transfusion Donors. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
India - Goa COVID-19 Media Bulletin 2020-2021 Goa Media Bulletin Epi surveillance GHDx Entry last modified on: Aug 24, 2023
United States - Minnesota Department of Health Situation Update for COVID-19 2020 Situation Update for COVID-19 Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Brazil - Santa Catarina Coronavirus Epidemiological Bulletin 2020-2021 Coronavirus Boletim Epidemiológico Epi surveillance GHDx Entry last modified on: Aug 24, 2023
England - Coronavirus (COVID-19) Infection Survey: Antibody Data, January 2021 Coronavirus (COVID-19) Infection Survey: antibody data for the UK, January 2021 Survey: Epi surveillance GHDx Entry last modified on: May 12, 2022