Covid vaccine: Major new trial starts in UK https://ift.tt/35whQDU It comes a week after preliminary results showed another vaccine offered 90% protection. https://ift.tt/eA8V8J November 16, 2020 at 03:05AM

It comes a week after preliminary results showed another vaccine offered 90% protection.

from BBC News - Home https://ift.tt/35whQDU