How the New At-Home Flu Vaccine Works

The nasal spray vaccine known as FluMist is now approved by the FDA for at-home use. Instead of scheduling a doctor’s appointment or heading to the pharmacy, people will be able to order the vaccine online and administer it themselves.

FluMist has been around for years as an alternative to the flu shot, typically given in a clinical setting. It’s a needle-free option, delivered through a simple nasal spray. Now, in a push to make vaccines more accessible, the FDA is allowing it to be shipped directly to homes.

Health experts say this move could remove barriers for people who avoid getting vaccinated because of busy schedules—or fear of needles. But doctors also stress: the at-home vaccine isn’t for everyone. It’s generally recommended for healthy people ages 2 through 49, and not for those who are pregnant, immunocompromised, or living with certain chronic conditions.

Public health officials hope the convenience of a home-use flu vaccine will boost vaccination rates this season. Each year, the flu sickens millions of Americans, sending hundreds of thousands to the hospital. The CDC still recommends getting vaccinated before flu activity peaks—ideally by the end of October. Mandy Gaither has more on how this new at-home option works, and what you should know before ordering.