Africa, largest polio vaccination campaign kicks off in four countries, targeting 21 million children
ROME - The largest polio vaccination campaign since 2020 kicks off in four West and Central African countries in a...
ROME - The largest polio vaccination campaign since 2020 kicks off in four West and Central African countries in a...
It is true that diphtheria and poliomyelitis are diseases eliminated from our territory, but unfortunately they are not diseases eradicated...