Algeria
Centre National de Pharmacovigilance d'Algerie (2018)

Ghana
Ghana Vaccine Safety Information (2017)

Kenya
African Population and Health Research Center (2022)

Nigeria
PAN-Immunization home page (2020)

South Africa
National Institute for Communicable Diseases (2022)
Vaccines for Africa (2017)

Sudan
Tat3im Initiative (2020)

Togo
Société Togolaise de Pédiatrie (2021)

Zimbabwe
Medicines Control Authority of Zimbabwe -Vaccine Safety (2020)

Argentina
Argentina safe vaccination (2014)
Confianza en las vacunas - Latinoamérica (2021)
Planeta Mamá (2018)
Sociedad Argentina de Vacunologia y Epidemiologia (2021)
Somos Mamás (2018)

Brazil
Brazilian Society of Immunizations (2017)

Canada
Canada.Ca (2010)
CANImmunize (2018)
CANVax (2017)
Caring for Kids, Canadian Paediatric Society (CPS) (2010)
I Boost Immunity (2017)
Immunize BC (2018)
Immunize Canada (2010)
Kids Boost Immunity (2018)
Vaccine Safety - Public Health Ontario (2017)
vaccines4life (2020)

Chile
Farmacovigilancia de vacunas (2019)

Guatemala
Tu Salud con ALMA (2024)

Mexico
Alianza por la Vacunación (2018)

Trinidad and Tobago
Ministry of Health of Trinidad and Tobago (2024)

United States of America
American Academy of Pediatrics Immunization pages (2010)
Brighton Collaboration (2020)
Centers for Disease Control and Prevention (2010)
Families Fighting Flu (2021)
Immunization Academy (2019)
Immunization Action Coalition (IAC) (2010)
Immunization Advocates (2021)
Immunize Colorado (2019)
Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health (2010)
International Society on Thrombosis and Haemostasis (ISTH) (2025)
National Foundation for Infectious Diseases (2020)
Sabin Vaccine Institute (2019)
SPEAC (2024)
The History of Vaccines (2014)
Vaccinate your family (2019)
Vaccine Education Center, Children's Hospital of Philadelphia (2012)
Vaccine Information for the Public (2020)

Uruguay
CHLAEP (2024)

Bahrain
Ministry of Health of the Kingdom of Bahrain (2017)

China
Annie lab (2023)
China National Immunization Programme (2015)

India
Indian Academy of Pediatrics Advisory Committee On Vaccines & Immunization Practices (2016)
Medical dialogues (2024)
The Healthy Indian Project (THIP) (2023)

Israel
Eranim Israel (2022)
Midaat (2019)

Japan
Know VPD (2024)

Kyrgyzstan
Republican Center for Immunoprophylaxis of the Ministry of Health of the Kyrgyz Republic (2021)

Philippines
Philippine Foundation for Vaccination (2020)

Saudi Arabia
National Pharmacovigilance and drug safety center in the Saudi Food and Drug Authority (2017)

Türkiye
Asinedir (2020)
Hacettepe Üniversitesi (2019)

Uzbekistan
Privivki.uz (2020)

Belgium
Gezondheid en Wetenschap (2020)
HPV Prevention and Control Board (2017)
vaccination-info.be (2025)
Viral Hepatitis Prevention Board (2012)

Bosnia and Herzegovina
Health Center of Sarajevo Canton (2017)
Institute for Public Health of the Federation of Bosnia and Herzegovina (2017)

Croatia
Croatian Institute of Public Health. Epidemiology and Immunization (2017)

European Union
European Vaccination Information portal (2020)
Vaccines Today (2013)

Finland
Finnish Institute for Health and Welfare (2019)

France
Health Feedback (2020)
Infovac.fr (2017)
MesVaccins.Net (2016)

Germany
Berufsverband der Kinder - und Jugendärzte e.V. (2010)
Impfkontrolle.de (2010)
Paul-Ehrlich-Institut (2016)
Robert Koch Institute (2010)
Rund ums Baby (2018)

Greece
Clinical Pharmacist (2017)
PharmaTalkGR (2022)

Hungary
VACSATC - Oltásbiztonság (2010)

Ireland
HSE National Immunisation Office Website, Ireland (2012)

Italy
EpiCentro (2016)
Vaccinar Sì (2017)

Netherlands
Rijksvaccinatieprogramma (2010)

Poland
Szczepienia.info (2010)

Portugal
Portuguese Society of Pediatrics (2017)

Russian Federation
YaPrivit.ru (2016)

Slovenia
Slovenian National Institute of Public Health (2018)

Spain
Andavac (2024)
Asociación Española de Vacunología (2009)
Comité Asesor de Vacunas de la Asociación Española de Pediatría (2009)
COVID-19 vaccines and vaccination explained (2023)
Ministry of Health of Spain (2021)
Vacunas. Murciasalud (2009)

Sweden
The Public Health Agency of Sweden (2010)
Uppsala Monitoring Centre (2023)
Uppsala Reports news (2023)

Switzerland
Gavi, the Vaccine Alliance (2020)
Global Advisory Committee on Vaccine Safety (2003)
InfoVac (2010)
The NITAG Resource Center (2016)

United Kingdom
Confederation of Meningitis Organisations (2021)
Public Health England - Immunisation section (2009)
Public Health Scotland (of the NHS in Scotland) (2010)
Vaccine Confidence Project (2019)
Vaccine Knowledge Project (2016)

Australia
AusVaxSecurity (2019)
Immunize Australia Program (2016)
Melbourne Vaccine Education Centre (2019)
National Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases (2010)

New Zealand
Global Vaccine Data Network (2021)
The Immunisation Advisory Centre (2010)