COVID-19 booster shots of the Pfizer and Moderna vaccines are set to become available for all U.S. adults beginning next month, the country’s top health officials announced.
“We know that even highly effective vaccines become less effective over time,” Dr. Vivek Murthy, the surgeon general, said at a White House briefing. “It is now our clinical judgment that the time to lay out a plan for COVID boosters is now.”
He added, “This includes our most vulnerable populations, like our health care providers, nursing home residents and other seniors. We will also begin delivering booster shots directly to residents of long-term care facilities.”