BECKHAM
19-11-2020, 12:01 PM
The phase two trial results raise hopes the jab can protect age groups most at risk from Covid-19.
for more .... (https://www.bbc.co.uk/news/health-54993652)
for more .... (https://www.bbc.co.uk/news/health-54993652)
مشاهدة النسخة كاملة : Covid: Oxford vaccine shows 'encouraging' immune response in older adults