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Influenza
Live Attenuated Influenza Vaccine (LAIV) Issues

How long after someone is vaccinated with FluMist (LAIV) must they stay away from a severely immunosuppressed person (a person who is hospitalized in protective [reverse] isolation)?

People should avoid contact with any person who is severely immunosuppressed for at least 7 days after receiving FluMist (LAIV). There are no restrictions on being in contact with any other patients.

Last reviewed: August 11, 2024

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This page was updated on August 11, 2024.