Polio vaccination, Djibouti, March 2022. ©WHO Contributions from donors are allowing WHO to help countries acquire and deliver vaccines to protect their populations from polio, cervical cancer, malaria, cholera, measles, COVID-19, typhoid and other dangerous but preventable diseases.
To mark World Immunization Week, we offer stories about the piloting of the world’s first malaria vaccine, campaigns to immunize populations against polio, cervical cancer and hepatitis B, and about ECHO-funded projects to help African countries catch up on COVID-19 vaccinations.
Djibouti launches the second round of its polio vaccination campaign Polio vaccination in Balbala, a southern suburb of Djibouti City, March 2022. ©WHO Nearly 400 polio vaccination teams went door to door in Djibouti during a five-day campaign in late March to immunize more than 150 000 small children.
The campaign visited homes, health facilities, schools, a refugee camp for Yemeni refugees and other sites across the country.