The Food and Drug Administration on Monday granted full approval to Pfizer-BioNTech’s coronavirus vaccine for people 16 and older, making it the first to move beyond emergency use status in the United States.The decision will set off a cascade of vaccine requirements by hospitals, colleges, corporations and other organizations. Defense Secretary Lloyd J. Austin III will be sending guidelines to the country’s 1.4 million active duty service members mandating that they be vaccinated, the Pentagon announced on Monday.United Airlines recently announced that its employees will be required to show proof of vaccination within five weeks of regulatory approval. …
