GUEST COLUMNIST | Orlando Sentinel

ORIGINALLY PUBLISHED FEB 04, 2021 AT 6:00 AM

More than 32 million doses of coronavirus vaccine have been administered in the United States, according to Feb. 3 data from the Centers for Disease Control and Prevention.

Many more are on the way. Pharmaceutical manufacturers are churning out hundreds of millions

The humane standards of care of animals are constantly changing, as informed by scientific advances. Animal agriculture, in particular, has been evolving for decades. Livestock housing techniques, like other husbandry practices, have continuously evolved to protect animals from exposure to diseases, pests, environmental extremes, and from each other. Animal scientists and veterinarians continuously research methods,