Caught in a pickle, millions of Americans might not have had an adequate response to the Covid-19 vaccine kvia.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kvia.com Daily Mail and Mail on Sunday newspapers.
Tens of millions of Americans are taking immunosuppressive drugs that might weaken the effect of the Covid-19 vaccine, and they find themselves in uncharted territory, scared that their vaccinations might not have worked.