BBCNEWS BBC News December 8, 2021 17:28:00
Still protect you against severe disease, needing hospitalisation. against that infection it is not as good but that positive thing is what you have a previous infection plus those two doses of a booster plus those two doses of a booster plus those two doses of a booster plus those two doses, the early lab tests are showing that boosts your antibody response and works quite well so taken as a whole think these results are actually pretty encouraging over the last 2a hours. you have seen some doc...
Source: archive.org