allergic reactions
COVID-19 vaccines declared safe for people who have severe allergic reactionsOctober 28, 2021
‘Incredible discovery’: Natural substance found in immune system prevents allergies, deadly diseasesMarch 12, 2021
Moderna COVID-19 vaccine may cause delayed skin reactionsMarch 4, 2021
Pfizer COVID-19 vaccine has caused life-threatening allergic reactions in 21 Americans, report showsJanuary 21, 2021
