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What You Need to Know
- CDC recommends everyone stay up to date with COVID-19 vaccination, including all primary series doses and boosters for their age group:
- People ages 6 months through 4 years should get all COVID-19 primary series doses.
- People ages 5 years and older should get all primary series doses, and the booster dose recommended for them by CDC, if eligible.
- People ages 5 years to 11 years are currently recommended to get the original (monovalent) booster.
- People ages 12 years and older are recommended to receive one updated Pfizer or Moderna (bivalent) booster.
- This includes people who have received all primary series doses and people who have previously received one or more original (monovalent) boosters.
- At this time, people aged 12 years to 17 years can only receive the updated Pfizer bivalent booster.
- Getting a COVID-19 vaccine after you recover from COVID-19 infection provides added protection against COVID-19.
- People who are moderately or severely immunocompromised have different recommendations for COVID-19 vaccines, including boosters.
- COVID-19 vaccine and booster recommendations may be updated as CDC continues to monitor the latest data.
About COVID-19 Vaccines
COVID-19 vaccines available in the United States are effective at protecting people from getting seriously ill, being hospitalized, and dying. As with other diseases, you are protected best from COVID-19 when you stay up to date with the recommended vaccines, including recommended boosters.
Four COVID-19 vaccines are approved or authorized in the United States to prevent COVID-19: Pfizer-BioNTech, Moderna, Novavax, and Johnson & Johnson’s Janssen (J&J/Janssen). It’s recommended that the J&J/Janssen COVID-19 vaccine only be considered in some situations.
Updated COVID-19 boosters can both help restore protection that has decreased since previous vaccination, and provide broader protection against newer variants. The updated, or bivalent boosters, target the most recent Omicron subvariants, BA.4 and BA.5, that are more contagious and more resistant than earlier strains of Omicron.
When Are You Up to Date?
You are up to date with your COVID-19 vaccines if you have completed a COVID-19 vaccine primary series and received the most recent booster dose recommended for you by CDC.
Vaccine recommendations are based on your age, the vaccine you first received, and time since last dose. People who are moderately or severely immunocompromised have different recommendations for COVID-19 vaccines.
Créditos: Comité científico Covid