Are 5.3 occasions less more doubtless to be hospitalized with COVID-19 than individuals who only obtained two doses of Pfizer or Moderna or one dose of Johnson & Johnson. Children aged 5 to eleven years who obtain the Pfizer vaccine and are not immunocompromised should get two doses of the Pfizer vaccine three weeks apart. Children age 5 to 11 years who are moderately to severely immunocompromised ought to receive a 3rd dose of Pfizer 4 weeks after their second dose. Some people may get their second dose as a lot as eight weeks after their first. Waiting eight weeks between doses might cut back your risk of a uncommon aspect effect referred to as myocarditis, a type of coronary heart inflammation.