USA TODAYIs Johnson & Johnson one dose COVID vaccine good enough?Jul 22, 2021Karen Weintraub & Elizabeth WeiseBy Karen Weintraub & Elizabeth Weisemore_vert
NBC NewsIf you got the Johnson & Johnson vaccine, do you need another dose?Jul 21, 2021Akshay Syal & Jane WeaverBy Akshay Syal & Jane Weavermore_vert
ReutersTwo doses of Pfizer, AstraZeneca shots effective against Delta variant: studyJul 22, 2021barbara lewis & Alistair SmoutBy barbara lewis & Alistair Smoutmore_vert
The Associated PressSouth African firm to make Pfizer vaccine, first in AfricaJul 21, 2021Carley Petesch & Andrew MeldrumBy Carley Petesch & Andrew Meldrummore_vert
UN NewsCOVID-19: Africa 'third wave' not yet over, while vaccine inequity threatens allJul 22, 2021more_vert
University of Minnesota Twin CitiesStudy: 2 COVID vaccine doses much more effective than 1 against DeltaJul 22, 2021more_vert
The Wall Street JournalThe Delta Variant, Covid-19 Symptoms and Vaccine Efficacy: What to KnowSep 24, 2021Robbie Whelan & Jared S. HopkinsBy Robbie Whelan & Jared S. Hopkinsmore_vert
CNNPfizer-BioNTech to start producing Covid-19 vaccines in South Africa in 2022Jul 21, 2021David McKenzie & Jeevan RavindranBy David McKenzie & Jeevan Ravindranmore_vert
The GuardianPfizer vaccine second dose has ‘sweet spot’ after eight weeks, UK scientists sayJul 22, 2021more_vert
The New York TimesIsraeli Data Suggests Possible Waning in Effectiveness of Pfizer Vaccine (Published 2021)Aug 18, 2021Carl ZimmerBy Carl Zimmermore_vert
Business InsiderPfizer's vaccine works well against Delta but only after 2 shotsJul 21, 2021Hilary BrueckBy Hilary Brueckmore_vert
ReutersAfrica demands local production of COVID vaccinesJul 23, 2021Duncan Miriri & George ObulutsaBy Duncan Miriri & George Obulutsamore_vert
ReutersUnited States buys 200 mln more doses of Pfizer/BioNTech COVID-19 vaccineJul 23, 2021more_vert
ReutersJ&J forecasts $2.5 bln in 2021 COVID-19 vaccine sales, sets lower production targetJul 21, 2021Manas Mishra & Carl O'DonnellBy Manas Mishra & Carl O'Donnellmore_vert
ReutersSouth African firm to help make Pfizer/BioNTech COVID vaccineJul 21, 2021Michael Erman, Wendell Roelf & Alexander WinningBy Michael Erman, Wendell Roelf & Alexander Winningmore_vert
CNBCIsrael says Pfizer Covid vaccine is just 39% effective as delta spreads, but still prevents severe illnessJul 23, 2021Berkeley Lovelace & Berkeley Lovelace Jr.By Berkeley Lovelace & Berkeley Lovelace Jr.more_vert
The New York TimesJ.&J. Vaccine May Be Less Effective Against Delta, Study Suggests (Published 2021)Aug 29, 2021Apoorva MandavilliBy Apoorva Mandavillimore_vert