Vaccine allergic reactions are extremely rare, occurring in about 1 in a million doses. Learn what causes them, who’s at risk, how safety systems catch them, and why you should still get vaccinated.
Vaccine allergic reactions are extremely rare, occurring in about 1 in a million doses. Learn what causes them, who’s at risk, how safety systems catch them, and why you should still get vaccinated.
Allergies and Asthma
