‘Safe and effective’: first malaria vaccine to be rolled out in 12 African countries

An initial 18m doses will be delivered over the next two years to combat a disease that kills nearly half a million children annually

A long-awaited vaccine for malaria has been announced for rollout across 12 African countries over the next two years, potentially saving tens of thousands of lives.

An initial 18m doses of the world's first malaria vaccine have been assigned to the countries where the risk of children falling ill and dying from malaria is highest, according to a statement from the global vaccine alliance Gavi, the World Health Organization (WHO) and Unicef.