coronavirus vaccine is unlikely to be available for widespread use this year, and more than 20% of the U.S. population could be infected with Covid-19 by year-end based on current spread rates, Gottlieb said on CBS’s “Face the Nation" on Sunday.“People are exhausted," he said. “People have been social distancing and wearing masks and staying home for a long period of time right now.
Small businesses are hurting."Cold weather and people spending more time indoors can allow viruses to spread more easily in the months ahead, said Gottlieb, who served as FDA commissioner under President Donald Trump for almost two years until April 2019.“People’s willingness to comply with the simple things that we know can reduce spread is going to start to.