What are some side effects of the COVID-19 vaccines?

What are some side effects of the COVID-19 vaccines?

Side effects throughout the body (such as fever, chills, tiredness, and headache) are more common after the second dose of the vaccine. There is a rare risk of myocarditis and pericarditis associated with mRNA COVID-19 vaccination, mostly among males ages 12 through 39 years. 5 days ago