Then, there are people who may get Pfizer booster shots, but don’t necessarily need to, according to the CDC. Those people must also have received their second doses of the Pfizer vaccine at least six months ago. People ages 18 to 49 with underlying medical conditions may get booster shots “based on their individual benefits and risks” according to the state health department. People ages 18 to 64 who work in settings where they may be more exposed to COVID-19, such as hospitals, schools and grocery stores, may also get boosters “based on their individual benefits and risks.”
