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Brazil - Tocantins COVID-19 Epidemiological Bulletin 2021 Boletim Epidemiológico Notificação para COVID-19 2021 Epi surveillance GHDx Entry last modified on: May 12, 2022
Yemen Supreme National Emergency Committee for COVID-19 Daily Report 2021 Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Eswatini COVID-19 Rapid Gender Assessment Survey 2021 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Oct 23, 2024
United Kingdom - Scottish Health Survey 2021 - Scottish Government SHeS21 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Mar 13, 2025
Characteristics and predictors of Long COVID among diagnosed cases of COVID-19 Scientific literature GHDx Entry last modified on: Mar 22, 2024
Post COVID-19 condition after delta infection and omicron reinfection in children and adolescents Scientific literature GHDx Entry last modified on: Mar 22, 2024
The Persistent Symptoms and Decreased Quality of Life of COVID-19 Patients (A 3-month Follow-up after Discharge) Scientific literature GHDx Entry last modified on: Mar 22, 2024
Long-term health consequences of COVID-19 in survivors hospitalised at a tertiary care hospital and their correlation with acute COVID-19 severity and associated risk factors Scientific literature GHDx Entry last modified on: Mar 22, 2024
Prevalence of anti-SARS-CoV-2 antibodies among blood donors in Northern Cape, KwaZulu-Natal, Eastern Cape, and Free State provinces of South Africa in January 2021. Preprint Scientific literature GHDx Entry last modified on: May 12, 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
United States COVID Tracking Project 2021 The COVID Tracking Project at The Atlantic Epi surveillance GHDx Entry last modified on: May 12, 2022
Canada - Ontario Daily Epidemiological Summary of COVID-19 2021 Epidemiologic Summary COVID-19 in Ontario Epi surveillance GHDx Entry last modified on: May 12, 2022
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CDC Ebola Cases and Outbreaks by Year 2021 Cases and Outbreaks of EVD by Year 2021 Epi surveillance GHDx Entry last modified on: May 31, 2023
Trajectory of Post-COVID Self-Reported Fatigue and Dyspnoea in Individuals Who Had Been Hospitalized by COVID-19: The LONG-COVID-EXP Multicenter Study Scientific literature GHDx Entry last modified on: Mar 22, 2024
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
India COVID-19 Crowdsourced Patient Database: Vaccine Doses Administered by State Epi surveillance GHDx Entry last modified on: Nov 15, 2022
Genomic Overview of SARS-CoV-2 in Denmark, Lineages and Mutations of Interest: B.1.1.7 2021 Epi surveillance GHDx Entry last modified on: Jun 14, 2023
United Kingdom - Scottish Health Survey 2021 - UK Data Service SHeS21 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Apr 3, 2025
Mongolia Multiple Indicator Cluster Survey Plus 2020-2021, Wave 2 2020 Mongolia MICS Plus 2020 Wave 2 Survey: Household - Individual - Interview - Longitudinal - Nationally representative - Urban-rural representative GHDx Entry last modified on: Sep 22, 2024
WHO Pulse Survey on Continuity of Essential Health Services During the COVID-19 Pandemic 2020-2021 - Round 2 Survey GHDx Entry last modified on: Aug 4, 2023
COVID-19 Vaccination and Case Trends by Age Group, United States 2020-2022 Archive: COVID-19 Vaccination and Case Trends by Age Group, United States Administrative data: Epi surveillance GHDx Entry last modified on: May 1, 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
Covid-19 Vaccination Strategy In Spain 2020-2022 Estrategia De Vacunación Covid-19 En Espana Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Italy Open Data on COVID-19 Vaccines 2020-2022 covid19-opendata-vaccini, Open Data su consegna e somministrazione dei vaccini anti COVID-19 in Italia Epi surveillance GHDx Entry last modified on: Aug 24, 2023
Long COVID in South Africa: Findings from a Longitudinal Cohort of Patients at One Month after Hospitalisation with SARS-COV-2, Using an Isaric Multi-Country Protocol Survey: Epi surveillance - Individual - Interview - Longitudinal - Subnationally representative GHDx Entry last modified on: Mar 20, 2025
Australia Household Impacts of Covid-19 Survey November 2020 Survey: Longitudinal GHDx Entry last modified on: Jan 25, 2023
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
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
South Africa COVID-19 Special Public Health Surveillance Bulletin, Volume 18 Supplementary Issue 9, 12 March 2021 COVID-19 Special Public Health Surveillance Bulletin Volume 18 (Issue 9: 12 Mar 2021) Epi surveillance: Cross-sectional - Individual GHDx Entry last modified on: Sep 9, 2022
33.98% of Tripura has COVID-19 antibody in them, shows sero survey Survey: Epi surveillance GHDx Entry last modified on: May 12, 2022
SARS-CoV-2 infection and transmission in school settings during the second wave in Berlin, Germany: a cross-sectional study. Preprint Scientific literature GHDx Entry last modified on: Mar 14, 2022
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
High Seroprevalence of SARS-CoV-2 Eight Months After Introduction in Nairobi, Kenya. Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
Malawi COVID-19 Rapid Gender Assessment Survey 2020 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Oct 23, 2024
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
Colombia COVID-19 Rapid Gender Assessment Survey 2020 Survey: Cross-sectional - Individual GHDx Entry last modified on: Oct 23, 2024
Rwanda Research for Effective Covid-19 Response Panel Survey 2020, Round 2 Rwanda IPA RECOVR Panel Survey October 2020 Survey: Household - Individual - Interview - Longitudinal - Subnationally representative GHDx Entry last modified on: Apr 16, 2025
Mali COVID-19 Rapid Gender Assessment Survey 2020 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Oct 23, 2024
Spain - Catalonia COVID-19 Weekly Confirmed Cases and Deaths 2020-2022 Incidència setmanal de la covid-19 Epi surveillance GHDx Entry last modified on: Aug 24, 2023
South Africa COVID-19 Rapid Gender Assessment Survey 2020 Survey: Individual - Interview GHDx Entry last modified on: Oct 24, 2024
Mozambique COVID-19 Rapid Gender Assessment Survey 2020 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Oct 23, 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
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
Bhutan Royal Centre for Disease Control Quarterly Disease Surveillance Bulletin: Fourth Quarter, October-December 2020 RCDC Surveillance Bullletin, Volume 24, 4th Quarter 2020 (1st Quarter to 30 December) 2020 Epi surveillance: Subnationally representative GHDx Entry last modified on: Aug 6, 2021
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
Uganda COVID-19 Rapid Gender Assessment Survey 2020 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Oct 23, 2024