@fastcompany.com 3 years ago Chances of getting COVID-19 after a vaccine: CDC tool shows breakthrough cases for Pfizer, Moderna, J&J
@nymag.com 4 years ago Pfizer Vaccine 100 Percent Effective in Teens, New Study Shows
@aljazeera.com 4 years ago Pfizer-BioNTech vaccine likely effective against UK mutation
@rt.com 4 years ago Cuomo says Covid-19 Pfizer vaccine under Trump is ‘bad news’, vows to block distribution until Biden is president