Fauci says whether Omicron-specific booster needed

White House Chief Medical Advisor Dr. Anthony Fauci has said that a booster shot specifically targeting the Omicron variant of Covid-19 may not be needed. However, he said that drug companies will still develop these shots.“I’m not so sure that we’re going to have to get a variant-specific boost vaccine to get an adequate protection from Omicron,” Fauci told the health news website STAT on Friday.  “Because if you look at protection against variants, it appears