02:03 Kenya World Malaria Day: New vaccine brings optimism The efficacy of the R21 vaccine is 75% compared with the RTS,S vaccine, sold by GlaxoSmithKline as Mosquirix, which is about 30% effective. Ghana ...
cholera African countries lack 'immediate access' to cholera vaccine Africa's public health agency says countries with deadly cholera outbreaks on the continent have no "immediate access" to vaccines amid a global ...
01:07 Malaria Malaria vaccine: WHO and vaccine alliance Gavi invite developing countries to apply for funding
