¡Sorpréndeme!
COVID vaccine: AstraZeneca is more effective than Pfizer, study reveals (1)
2021-08-19
34
Dailymotion
Videos relacionados
COVID vaccine: AstraZeneca is more effective than Pfizer, study reveals (1)
COVID vaccine: AstraZeneca is more effective than Pfizer, study reveals (1)
COVID vaccine: AstraZeneca is more effective than Pfizer, study reveals (1)
COVID vaccine: AstraZeneca's effectiveness lasts longer than Pfizer, study reveals
How Effective Are Pfizer & Covishield (AstraZeneca) Vaccines Against Variant Found In India
Good Morning Britain - Dr Hilary Jones reacts to the reports that the Pfizer vaccination's effectiveness declines faster than the AstraZeneca vaccine
Pfizer reveals potential vaccine breakthrough amid presidential transition
Pfizer coronavirus vaccine more than 90 per cent effective, US drug maker says
Pfizer Vaccine More Than 90% Effective
Pfizer Vaccine More Than 90% Effective