Pharmaceutical giant Moderna is pushing for the fourth round of COVID-19 boosters.
Moderna has halted a patent dispute with the U.S. federal government.
The FDA is strengthening its warning of possible severe adverse effects of the Johnson & Johnson COVID vaccine. On Wednesday, the federal health agency said the Johnson & Johnson vaccine must not be administered to people with past histories of blood clots and thrombosis.
One doctor is sharing the stories of some patients who say they have regrets about getting a COVID-19 vaccine. He breaks it down with One America’s Caitlin Sinclair.