

Uncommon (may affect up to 1 in 100 people):.Rash, redness, or hives at the injection site (some of which may occur at a median of 4 to 11 days after the injection).Muscle ache, joint aches, and stiffnessĬommon (may affect up to 1 in 10 people):.Swelling/tenderness of the underarm glands on the same side as the injection site.Very common (May affect more than 1 in 10 people): Our journalists cover all the news you need - from City Hall to your local streets, so you'll never miss a moment.ĭon't skip a beat and sign up to The 12 newsletter here. The MyLondon team tells London stories for Londoners.

You'll get 12 stories straight to your inbox at around 12pm. MyLondon's brilliant newsletter The 12 is absolutely jam packed with all the latest to keep you keep you entertained, informed and uplifted. swelling of the face (swelling of the face may occur in patients who have had facial dermatological fillers)ĭo you want to stay up to date with the latest news, views, features and opinion from across the city?.extensive swelling of the vaccinated limb.inflammation of the heart (myocarditis or pericarditis).Not known (cannot be estimated from the available data) allergic reactions such as hives or swelling of the face.Rare side effects: may affect up to 1 in 1,000 people allergic reactions such as rash or itching.Uncommon: may affect up to 1 in 100 people Very common: may affect more than 1 in 10 people MyLondon has compiled a breakdown of the side effects to look out for from the Pfizer and Moderna boosters and how common they are. Thousands of Londoners are getting their booster every day (Image: Leon Neal/Getty Images)īoth of the vaccines share some side effects, but there are some differences with some side effects reported to be more common in one than the other.
