U.S. Department of Health & Human Services

10/15/2021 | Press release | Distributed by Public on 10/15/2021 17:10

When You’ve Been Fully Vaccinated

Want to learn more about these recommendations? Read our expanded Interim Public Health Recommendations for Fully Vaccinated People.

± This guidance applies to COVID-19 vaccines currently approved or authorized for emergency use by the U.S. Food and Drug Administration (Pfizer-BioNTech, Moderna, and Johnson & Johnson [J&J]/Janssen COVID-19 vaccines), and can be applied to COVID-19 vaccines that have been listed for emergency use by the World Health Organization (such as AstraZeneca/Oxford). Additionally, this guidance can be applied to clinical trial participants from U.S. sites who received all recommended doses of a COVID-19 vaccine that is neither approved nor authorized for use by FDA but is listed for emergency use by WHO, or who have received the full series of an "active" (not placebo) COVID-19 vaccine candidate for which vaccine efficacy has been independently confirmed (e.g., by a data and safety monitoring board). Currently, participants in the U.S.-based AstraZeneca and Novavax COVID-19 vaccine trials meet these criteria. These U.S. participants in COVID-19 vaccine trials can be considered fully vaccinated 2 weeks after they complete the vaccine series, if it has been confirmed that they received "active" vaccine, and not placebo. More information is available at Interim Clinical Considerations for Use of COVID-19 Vaccines | CDC.