Jaqueline Howard
Vaccinated or already had COVID? You aren’t protected from the latest variants, but symptoms are likely to be mild
Levels of neutralizing antibodies that a previous COVID infection or vaccinations elicit are several times lower against the BA.4 and ...
6 ‘rare and severe’ blood clot cases, all in women, out of 6.8 million doses: US pauses Johnson & Johnson COVID-19 vaccine to review the evidence
The US Centers for Disease Control and Prevention and the US Food and Drug Administration are recommending that the United ...
