About 1 in 7 Who Get Pfizer Vaccine Will Have Any ‘Systemic’ Side Effect: Study
WEDNESDAY, April 28, 2021 — Only 13.5% of people will suffer systemic side effects after getting Pfizer’s coronavirus vaccine, a new study finds. These systemic symptoms include headache, fatigue and tenderness. Most side effects are mild and peak in the day after being vaccinated, and they only last for one to two days, according to… Read More »