More people may need to get a COVID vaccine to work. Yesterday, the FDA approved of the Pfizer vaccine and President Joe Biden is urging businesses to require employee vaccinations. The FDA granted full approval to the Pfizer BioNTech COVID-19 vaccine, the first to secure such validation. Biden said if you’re one of the millions of Americans who said that they will not get the shot until it has full and final approval of the FDA, it has now happened. U.S. health officials expect that the FDA’s action will prompt more state and local governments, as well as private employers, to impose vaccine mandates.