One Dose Of Covid Vaccine Cuts Household Spread By Up To 50%: UK Study https://ift.tt/eA8V8J

One dose of the Pfizer or AstraZeneca vaccines reduces the chances of someone infected with coronavirus from spreading it to other household members by up to 50 percent, according to a English study...

from NDTV News - Topstories https://ift.tt/3u0wvki