@rt.com 3 years ago Study reveals how effective Pfizer vaccine is against Omicron
@forbes.com 4 years ago How Effective Is Pfizer Against Delta? We Still Don’t Know
@theguardian.com 4 years ago Coronavirus live news: Thailand confirms record new cases; Pfizer to ask for third vaccine dose approval
@theguardian.com 4 years ago Coronavirus live news: Pfizer and AstraZeneca jab offer protection against India Covid variant, PHE finds
@guardian 4 years ago Coronavirus live news: Pfizer vaccine has 100% efficacy against South African variant in small trial https://www.theguardian.com/world/live/2021/apr/01/coronavirus-live-news-france-to-enter-month-long-covid-19-lockdown-batch-of-johnson-and-johnson-vaccine-fails-quality-control?CMP=twt_gu&utm_source=Twitter&utm_medium#Echobox=1617275998
@telegraph.co.uk 4 years ago Pfizer vaccine only slightly less effective against South African coronavirus mutation
@nytimesworld 3 years ago Pfizer and BioNTech say that laboratory tests suggest that three doses of their coronavirus vaccine offer significant protection against the Omicron variant. The results seem to underscore the importance of booster shots in combating the new variant. https://nyti.ms/3IrITBP
@forbes.com 4 years ago Israel To Offer Covid Vaccine Booster Shots To People Over 60
@rt.com 4 years ago Pfizer vaccine losing effectiveness amid Delta variant surge, Israeli Health Ministry says as it mulls 3rd shot & new restrictions
@theguardian.com 4 years ago Coronavirus live news: India variant ‘of concern’ globally, says WHO; Pfizer vaccine approved for US 12-15-year-olds
@nymag.com 4 years ago Pfizer Vaccine Neutralizes Brazil COVID-19 Variant: Study
@forbes.com 4 years ago Pfizer-BioNTech Vaccine Appears Resistant To New Covid Variant, Study Finds, As U.S. Records Deadliest Day
@rt.com 4 years ago ‘Wake-up call’: New Mayo Clinic study shows Pfizer vaccine may only be 42% effective against Delta variant, Moderna 76%
@nytimesworld 4 years ago Pfizer and BioNTech announced on Thursday that they were developing a version of the coronavirus vaccine that targets Delta, a highly contagious variant that has spread to nearly 100 countries. https://nyti.ms/3xCv2mo
@abc.net.au 4 years ago Germans told they should switch from AstraZeneca to Pfizer or Moderna for second dose
@guardian 4 years ago Coronavirus live news: India variant ‘of concern’ globally, says WHO; Pfizer vaccine approved for US 12-15-year-olds https://www.theguardian.com/world/live/2021/may/11/coronavirus-live-news-india-variant-of-concern-globally-says-who-pfizer-vaccine-approved-for-us-12-15-year-olds?utm_term=Autofeed&CMP=twt_gu&utm_medium&utm_source=Twitter#Echobox=1620710635
@theguardian.com 4 years ago Coronavirus live news: Pfizer vaccine works on Brazil variant; US airlines ask Biden to back Covid travel guidelines
@WSJ 4 years ago The new coronavirus variant that is spreading across the U.K. could make it more difficult to reach so-called herd immunity, according to the chief executive of BioNTech, the German company that developed the Covid-19 vaccine with Pfizer https://on.wsj.com/2JbaywS
@spiegel.de 4 years ago Pfizer-BioNTech and the Delta Variant: How Useful Is a Third Dose of Vaccine?
@nytimesworld 4 years ago Pfizer and BioNTech announced on Thursday that they were developing a version of the coronavirus vaccine that targets Delta, a highly contagious variant that has spread to nearly 100 countries. https://nyti.ms/3jZwrzb
@politico.eu 4 years ago Study: Delta coronavirus variant twice as likely to cause hospitalization
@abc.net.au 4 years ago South African COVID variant can 'break through' Pfizer vaccine, Israeli study says
@guardian 4 years ago Coronavirus live news: Pfizer vaccine works on Brazil variant; US airlines ask Biden to back Covid travel guidelines https://www.theguardian.com/world/live/2021/mar/09/coronavirus-live-news-pfizer-vaccine-works-on-brazil-variant-us-airlines-ask-biden-to-back-covid-travel-guidelines?utm_term=Autofeed&CMP=twt_gu&utm_medium&utm_source=Twitter#Echobox=1615247725