Covid vaccine update: Oxford jab more effective than Pfizer in over-70s according to study

CORONAVIRUS vaccinations have surpassed the 20 million mark - an incredible achievement for the UK. As more detail evolves from the wider vaccinated population, a new study shows that the Oxford-AstraZeneca jab may be more effective at preventing severe disease.

from Daily Express :: Health Feed https://ift.tt/3kHfsjm