New data show both Pfizer-BioNTech and Oxford-AstraZeneca vaccines significantly reduce severe COVID-19 in older adults, says an article published in Gov.uk.
PHE’s Real-world StudyOn March 1, 2021, Public Health England (PHE) has submitted a pre-print of a real-world study that shows that both the Pfizer and Oxford-AstraZeneca vaccines are highly effective in reducing COVID-19 infections among older people aged 70 years and over. Since January, protection against symptomatic COVID, 4 weeks after...
https://mfame.guru/new-data-shows-severe-covid-19-in-older-adults-reduce-by-vaccinations/