Pfizer starts trial for 3rd COVID-19 vaccine shot
HONOLULU (KHON2) - A study for a third dose of the Pfizer vaccine is underway. One volunteer of the two-year study, a Hawaii resident, says he is getting the booster shot for the s…
HONOLULU (KHON2) - A study for a third dose of the Pfizer vaccine is underway. One volunteer of the two-year study, a Hawaii resident, says he is getting the booster shot for the s…