South Africa - Agincourt Health and Aging in Africa 2022 Dementia Wave 2 - Harvard Dataverse HAALSI Dementia Wave 2 Survey: Individual - Interview - Longitudinal - Rural only GHDx Entry last modified on: Mar 13, 2025
Australia Household Impacts of Covid-19 Survey March 2022 Survey: Household - Individual - Interview - Longitudinal - Nationally representative GHDx Entry last modified on: Mar 2, 2023
Peru Demographic and Family Health Survey 2022 Encuesta Demográfica y de Salud Familiar (ENDES) 2022 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
Russia - Moscow StopCOVID Sechenov University Hospital Cohort Study, Control Cohort Baseline and 6 Month Follow-up 2022 StopCOVID Survey: Health facility - Individual - Longitudinal GHDx Entry last modified on: Jun 6, 2024
Thailand Malaria Elimination Program - GMS Malaria 2022 Epi surveillance: Subnationally representative GHDx Entry last modified on: Jul 31, 2023
Mauritius Non Communicable Diseases Survey 2021 Mauritius NCD Survey 2021 Survey: Cross-sectional - Nationally representative GHDx Entry last modified on: Sep 16, 2022
United States National Health and Nutrition Examination Survey 2021-2023 Survey: Cross-sectional - Exam - Household - Individual - Interview GHDx Entry last modified on: Mar 13, 2025
South Africa - Agincourt Health and Aging in Africa 2021-2022 Wave 3 - Harvard Dataverse HAALSI Wave 3 Survey Survey: Individual - Interview - Longitudinal - Rural only GHDx Entry last modified on: Mar 13, 2025
Guinea Malaria Indicator Survey 2021 République de Guinée Enquête sur les Indicateurs du Paludisme et de l’Anémie en Guinée (EIPAG) 2021 Survey: Cross-sectional - GPS coordinates (GIS) - Household - Individual - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Mar 18, 2025
Premise Malaria COVID-19 Health Services Disruption Survey 2021 Survey: Cross-sectional - Individual GHDx Entry last modified on: Dec 12, 2022
El Salvador National Health Survey 2021 Encuesta Nacional de Salud (ENS), El Salvador 2021; ENS 2021 Survey: Cross-sectional - Household - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: May 19, 2023
Longitudinal SARS-CoV-2 seroprevalence in Portugal and antibody maintenance 12 months after the start of the COVID-19 pandemic. Preprint Scientific literature GHDx Entry last modified on: Sep 13, 2022
Brazil - Sergipe Evolution of the Prevalence of SARS-CoV-2 Infection 2021, Third Phase Evolução da Prevalência de Infecção por SARS-CoV-2 em Sergipe. Terceira Fase: 18 de fevereiro a 30 de março de 2021. Survey: Epi surveillance GHDx Entry last modified on: Jul 13, 2022
Netherlands - Coronavirus antibodies in an average of 18.6% of the donors Antistoffen coronavirus bij gemiddeld 18,6% van de donors Epi surveillance GHDx Entry last modified on: May 12, 2022
Portugal National Serological Survey COVID-19 (2nd phase) 2021 Inquérito Serológico Nacional COVID-19 (2.ª fase) (INS COVID-19) Survey: Individual GHDx Entry last modified on: Nov 3, 2022
Socioeconomic position and SARS-CoV-2 infections: seroepidemiological findings from a German nationwide dynamic cohort. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
United States National Health Interview Survey 2021 2021 NHIS Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Oct 18, 2024
Seropositivity highest in Madhya Pradesh, lowest in Kerala, finds ICMR's national sero-survey Survey: Epi surveillance GHDx Entry last modified on: Aug 1, 2022
Peru Demographic and Family Health Survey 2021 Encuesta Demográfica y de Salud Familiar (ENDES) 2021 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
Brazil Live Birth Information System SINASC 2021 Sistema de Informações Sobre Nascidos Vivos Vital registration: Subnationally representative GHDx Entry last modified on: Oct 31, 2023
Brazil - São Paulo Household Survey to Estimate the Seroprevalence of SARS-CoV-2 Infection, 2021, Phase 5 (SoroEpi MSP) Avaliação da prevalência da infecção pelo vírus SARS-CoV-2 em habitantes do município de São Paulo: Resultados Parciais da Fase 5 Survey GHDx Entry last modified on: May 17, 2024
Yemen Supreme National Emergency Committee for COVID-19 Daily Report 2021 Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Study for Monitoring Antibiotic Resistance and Trends (SMART) 2021 Epi surveillance GHDx Entry last modified on: Mar 11, 2025
United Kingdom - Scottish Health Survey 2021 - UK Data Service SHeS21 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Sep 22, 2024
United States COVID Tracking Project 2021 The COVID Tracking Project at The Atlantic Epi surveillance GHDx Entry last modified on: May 12, 2022
Serological prevalence of SARS-CoV-2 antibody among children and young age (between age 2-17 years) group in India: An interim result from a large multi-centric population-based seroepidemiological study. Preprint Scientific literature GHDx Entry last modified on: Apr 8, 2022
Anti-spike protein receptor-binding domain IgG levels after COVID-19 infection or vaccination against SARS-CoV-2 in a seroprevalence study. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
Seroprevalence of SARS-CoV-2 infection in the Colombo Municipality region, Sri Lanka. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
Thailand Malaria Elimination Program - GMS Malaria 2021 Epi surveillance: Subnationally representative GHDx Entry last modified on: Jul 31, 2023
SARS-CoV-2 antibody prevalence in Sierra Leone, March 2021: a cross-sectional, nationally representative, age-stratified serosurvey. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
United States Behavioral Risk Factor Surveillance System 2021 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Oct 23, 2024
Prevalence of SARS-CoV-2 antibodies in Denmark 2020: results from nationwide, population-based sero-epidemiological surveys. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
High Seroprevalence of SARS-CoV-2 Eight Months After Introduction in Nairobi, Kenya. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
Puerto Rico Community Assessment for Response to Public Health Emergencies (CASPER) 2020 Evaluación Comunitaria para la Respuesta a Emergencias de Salud Pública (CASPER) Survey: Epi surveillance GHDx Entry last modified on: May 12, 2022
Canada - British Columbia COVID-19 Situation Report 2020-2022 British Columbia (BC) COVID-19 Situation Report Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Seroprevalence of antibodies against SARS-CoV-2 virus in the adult Norwegian population, winter 2020/2021: pre-vaccination period. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
Serum-epidemiological Survey of SARS-CoV-2, Cities of Xai-Xai and Chókwè (InCOVID 2020) - Preliminary Results Inquérito Sero-epidemiológico de SARS-CoV-2 nas Cidades de Xai-Xai e Chókwè (InCOVID 2020) - Resultados Preliminares - Epi surveillance GHDx Entry last modified on: Aug 2, 2022
Brazil - Sao Paulo Household Survey to Estimate the Seroprevalence of SARS-CoV-2 Infection, 2020, Phase 4 (SoroEpi MSP) Avaliação da prevalência da infecção pelo vírus SARS-CoV-2 em habitantes do município de São Paulo: Resultados Parciais da Fase 4 Survey GHDx Entry last modified on: May 17, 2024
Nepal National Sero-Prevalence Survey for COVID-19 2020 Round 1 ENHANCED SURVEILLANCE ON SERO-PREVALENCE OF SARS-COV-2 IN GENERAL POPULATION Survey GHDx Entry last modified on: May 12, 2022
4.7% of the Austrian population had antibodies against SARS-CoV -2 in mid / late October Epi surveillance GHDx Entry last modified on: May 12, 2022
Serum-epidemiological Survey of SARS-CoV-2, City of Lichinga (InCOVID 2020) - Preliminary Results Inquérito Sero-epidemiológico de SARS-CoV-2 nas Cidades de Lichinga (InCOVID 2020) - Resultados Preliminares - Epi surveillance GHDx Entry last modified on: Aug 2, 2022
Serum-epidemiological Survey of SARS-CoV-2, City of Beira (InCOVID 2020) - Preliminary Results Inquérito Sero-epidemiológico de SARS-CoV-2 nas Cidades de Beira (InCOVID 2020) - Resultados Preliminares - Epi surveillance GHDx Entry last modified on: Aug 2, 2022
Serum-epidemiological Survey of SARS-CoV-2, City of Tete (InCOVID 2020) - Preliminary Results Inquérito Sero-epidemiológico de SARS-CoV-2 nas Cidades de Tete (InCOVID 2020) - Resultados Preliminares - Epi surveillance GHDx Entry last modified on: Aug 2, 2022
Population-based seroprevalence of SARS-CoV-2 antibodies in a high-altitude setting in Peru. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
Andhra Pradesh Sero Survey Show Nearly 20% of State’s Population Exposed to Covid-19 Survey: Cross-sectional - Epi surveillance - Urban only GHDx Entry last modified on: May 12, 2022
20% of Andhra Exposed to Covid, Sero-survey Finds, Exposure Highest Where Case Tally Lowest Survey: Cross-sectional - Epi surveillance - Urban only GHDx Entry last modified on: Aug 1, 2022
Seroprevalence of SARS-CoV-2 Infection Among Occupational Groups from Bucaramanga Metropolitan Area, Colombia. Preprint Scientific literature GHDx Entry last modified on: Oct 5, 2022
Mexico - Yucatán Under-5 Endline Household Survey 2020 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Mar 12, 2022
Canada COVID-19 Seroprevalence in Ontario: September 3 to October 30, 2020 Epi surveillance GHDx Entry last modified on: May 12, 2022
Serum-epidemiological Survey of SARS-CoV-2, City of Maputo (InCOVID 2020) - Preliminary Results Inquérito Sero-epidemiológico de SARS-CoV-2 nas Cidades de Maputo (InCOVID 2020) - Resultados Preliminares - Epi surveillance GHDx Entry last modified on: Apr 1, 2024