Scientists in LA have discovered a new variant of coronavirus, and believe it is now fuelling a surge in cases
Scientists in LA have discovered a new variant of coronavirus, and believe it is now fuelling a surge in cases
Former FDA commissioner Dr. Scott Gottlieb said inoculations "should be a backstop" against a new coronavirus variant initially..
Johnson & Johnson announced Friday that its single-dose vaccine was 66% effective globally in preventing COVID-19, and 72%..