Dr. Anthony Fauci is offering hope despite dark warnings about the coronavirus variations slowly spreading around the globe, and President Joe Biden is further trying to boost America s chances in the fight against the pandemic with a deal in the works to purchase 200 million more doses of COVID-19 vaccine.
Fauci, director of the National Institute of Allergy and Infectious Diseases, says there could be a modest weakening of the vaccines against some variants, but “there’s enough cushion with the vaccines that we have that we still consider them to be effective against both the UK strain and the South Africa strain.”