@nytimes.com 3 years ago Which Coronavirus Vaccine Will Work in the Youngest Children?
@nytimesworld 4 years ago Pfizer announced good news about its coronavirus vaccine. Will it work in older adults? How about kids? When will it be available? Who will get it first? Here's what we know and don't know. nyti.ms
@aljazeera.com 4 years ago Pfizer-BioNTech vaccine likely effective against UK mutation
@politico.eu 4 years ago How coronavirus vaccines work
@axios.com 4 years ago Pfizer and BioNTech's preliminary analysis of their potential vaccine is the best coronavirus news so far