@telegraph.co.uk 3 years ago AstraZeneca Covid booster vaccine 'effective against omicron variant'
@theconversation.com 4 years ago COVID vaccine weekly: delta variant exposes the flaws of stop-start vaccination programmes
@rt.com 4 years ago State-funded UK study says Pfizer, AstraZeneca vaccines are ‘highly effective’ against Indian Covid-19 variant
@abcnews.go.com 4 years ago AstraZeneca confirms strong vaccine protection after US rift
@choice.npr.org 4 years ago AstraZeneca Vaccine Is Effective Against COVID-19, Phase III Study Says
@forbes.com 4 years ago South Africa Abandons Oxford-AstraZeneca Covid-19 Vaccine In Favor Of Unapproved Johnson & Johnson Shot
@forbes.com 4 years ago South Africa Halts AstraZeneca Covid-19 Vaccine After Study Shows ‘Minimal Protection’ Against Local Variant
@rt.com 4 years ago AstraZeneca Covid-19 vaccine is 76 percent effective 12 weeks after first dose – Oxford study
@forbes.com 4 years ago Fauci Says AstraZeneca Pause ‘Unfortunate’, WHO Stresses Safety Over Speed In Race For Covid-19 Vaccine
@aljazeera.com 3 years ago COVID vaccine efficacy wanes, but jabs offer protection: Study
@WSJ 4 years ago Alternating a dose of Covid-19 vaccine made by Pfizer with one from AstraZeneca is safe and provides a strong immune response against the disease, a new study shows on.wsj.com
@aljazeera.com 4 years ago One dose of COVID vaccine halves transmission, study shows
@abcnews.go.com 4 years ago AstraZeneca says US trial data shows vaccine 79% effective
@theguardian.com 4 years ago AstraZeneca Covid vaccine is safe and effective, says European regulator
@rt.com 4 years ago South Africa considers selling or swapping its AstraZeneca vaccine stash over efficacy concerns
@rt.com 4 years ago South Africa SUSPENDS AstraZeneca vaccine rollout after study shows its ‘limited efficacy’ against local variant
@rt.com 4 years ago Combo of AstraZeneca & Sputnik V may be better way to immunize people from Covid-19, developer of Russian vaccine tells RT
@snopes.com 4 years ago AstraZeneca COVID-19 Vaccine Study Paused After One Illness
@forbes.com 4 years ago Mixed AstraZeneca-Pfizer Vaccine Boosts Covid Antibody Levels, Korea Study Finds
@WSJ 4 years ago The AstraZeneca Covid-19 vaccine provides a strong bump to immunity when given as a third dose, or booster, more than six months after the second shot, according to a study on.wsj.com
@rt.com 4 years ago UK pauses AstraZeneca Covid-19 vaccine study on children as drug regulator investigates blood clot risk among adults
@abcnews.go.com 4 years ago AstraZeneca says US trial data shows vaccine 79% effective
@rt.com 4 years ago ‘Safe & effective’: EU drugs regulator backs AstraZeneca Covid-19 jab, though 'can’t definitively rule out' blood clot link
@abc.net.au 4 years ago Chief Medical Officer says the South African COVID strain is becoming dominant. What does this mean?
@abcnews.go.com 4 years ago UK: New study vindicates delaying 2nd virus vaccine dose
@aljazeera.com 4 years ago AstraZeneca says its COVID-19 vaccine needs ‘additional study’
@WSJ 4 years ago AstraZeneca paused a Covid-19 vaccine trial after one person in a U.K. study had an unexplained illness. It calls the pause a “routine action.” #WSJWhatsNow t.co
@WSJ 4 years ago The AstraZeneca Covid-19 vaccine provides a strong bump to immunity when given as a third dose, or booster, more than six months after the second shot, according to a study on.wsj.com
@WSJ 4 years ago A new study found a slightly elevated risk of bleeding disorders after the AstraZeneca Covid-19 vaccine on.wsj.com
@abcnews.go.com 4 years ago AstraZeneca confirms strong vaccine protection after US rift
@theguardian.com 4 years ago AstraZeneca Covid vaccine 79% effective with no increased blood clot risk – US trial
@rt.com 4 years ago Just ONE dose of Pfizer or AstraZeneca vaccine slashes Covid hospitalisations for over-80s by 80%, English study says
@rt.com 4 years ago South Africa mulls ‘stepped’ rollout to test AstraZeneca Covid-19 jab against local variant after study raises efficacy concerns
@aljazeera.com 4 years ago Oxford-AstraZeneca vaccine cuts COVID transmission: Study
@axios.com 4 years ago AstraZeneca CEO: "We need to do an additional study" on COVID vaccine