Six different COVID-19 boosters are safe and provoke strong immune responses in people who have previously received a two-dose course of ChAdOx1-nCov19 (Oxford–AstraZeneca [ChAd]) or BNT162b2 […]
The global vaccine alliance, Gavi, said on Thursday that its board had approved an initial $155.7 million for the roll-out of the first malaria vaccine for […]