Vaccines, WHO programs turn 50: preventable diseases have gone from 6 to 20 (but too many geographical disparities remain)

2024-04-24 14:08:24 diValentina Rorato World Immunization Week from 24 to 30 April. For the prevention of … Continue reading Vaccines, WHO programs turn 50: preventable diseases have gone from 6 to 20 (but too many geographical disparities remain)