Michigan health officials are planning to begin the rollout of newly updated COVID-19 booster shots this week.

Former President Donald Trump told a crowd at an event that he received a COVID-19 booster shot before being met with a smattering of boos.

Students, faculty and staff at Michigan State University will soon be required to receive their COVID-19 booster vaccine.

The U.S. is opening COVID-19 vaccine boosters to all adults, and urging them for anyone 50 and older.

An influential U.S. advisory panel will discuss expanding eligibility for COVID-19 vaccine booster shots to all adults Friday, a move that could make the shots available as early as this weekend.

Pfizer’s COVID-19 booster shot restores an individual’s immunity against the virus to 95.6%, according to results from their booster trial.

Pfizer’s COVID-19 booster shot restores an individual’s immunity against the virus to 95.6%, according to results from their booster trial.

Johnson & Johnson has asked U.S. regulators to allow booster shots of its COVID-19 vaccine as the U.S. government moves toward shoring up protection in more vaccinated Americans.