Check the CDC guidelines. The booster shot is recommended.
I had my two Pfiezer shots back in April/May, and it's now recommended to get the booster six months after those vaccine shots.
I had my two Pfiezer shots back in April/May, and it's now recommended to get the booster six months after those vaccine shots.
"Never trust a fox. Looks like a dog, behaves like a cat."
~ Erin Hunter
~ Erin Hunter