Vaccines and immunization - World Health Organization (WHO)
Dec 18, 2025 · When you get a vaccine, your immune system responds. We now have vaccines to prevent more than 30 life-threatening diseases and infections, helping people of all ages live longer, …
COVID-19 vaccines - World Health Organization (WHO)
Read WHO’s Global COVID-19 Vaccination Strategy outlining the steps to achieve effective and equitable distribution of vaccines. See WHO’s landscape of COVID-19 vaccine candidates for the …
Immunization, Vaccines and Biologicals - World Health Organization …
If you’re a new parent with questions about vaccines, you’re not alone. In this 2-part episode of Science in 5, WHO’s Dr. Kate O’Brien breaks down the science behind childhood vaccinations, the …
COVID-19 Vaccines Advice - World Health Organization (WHO)
Oct 8, 2024 · As with all vaccines, WHO and regulatory authorities continuously monitor the use of COVID-19 vaccines to identify and respond to any safety issues that might arise.
A Brief History of Vaccination - World Health Organization (WHO)
In 1872, despite enduring a stroke and the death of 2 of his daughters to typhoid, Louis Pasteur creates the first laboratory-produced vaccine: the vaccine for fowl cholera in chickens.
WHO Immunization Data portal - All Data
World Health Organization Immunization Data portal presents global, regional, and country summaries of vaccine-preventable disease reported cases, vaccination coverage data, immunization programme …
Vaccines and immunization: Vaccine safety - World Health …
Jul 15, 2025 · Together with governments, vaccine manufacturers, scientists and medical experts, WHO's vaccine safety programme is constantly helping monitor the safety of vaccines.
COVID-19 vaccines | WHO COVID-19 dashboard - datadot
Dec 30, 2025 · The latest data for coronavirus (COVID-19) vaccines and vaccination coverage from the WHO COVID-19 dashboard.
Coronavirus disease (COVID-19) - World Health Organization (WHO)
Dec 10, 2024 · As COVID-19 continues to be a global threat to health and society, WHO and the Technical Advisory Group (TAG) on Immunization and Vaccine-Preventable Diseases...
Vaccines WPRO - World Health Organization (WHO)
Sep 30, 2022 · Vaccines are available to prevent more than 20 life-threatening diseases, helping people live longer, healthier lives. They reduce risks of getting a disease by working with your body’s natural …