This tended to occur in younger men, within several days of vaccination, but most recovered following rest and simple treatments.
Should you, however, experience any of the following, then call the emergency services:
- Chest pain
- Shortness of breath
- Feelings of having a fast-beating, fluttering, or pounding heart.
Anybody who experienced a severe reaction to a previous dose of the vaccine should discuss whether or not they should have a booster jab, if offered, with their doctor.
What is the latest data on Covid?
Around 44,969,396 people have had two Covid doses, but this vaccination uptake for the UK will not be updated while the Government works on a solution to include 12 to 15 year olds.