FDA fully approves Pfizer's COVID-19 vaccine
The U.S. Food and Drug Administration on Monday issued formal approval of the Pfizer COVID-19 vaccine, clearing a hurdle for many who worried that the life-saving vaccine wasn't ye…
The U.S. Food and Drug Administration on Monday issued formal approval of the Pfizer COVID-19 vaccine, clearing a hurdle for many who worried that the life-saving vaccine wasn't ye…