FluMist is the only nasal vaccine approved in the U.S. It’s administered as two spritzes—one in each nostril—and stimulates antibodies against the influenza virus in the nasal passages and bloodstream to protect against serious disease.

If you are in one of 34 states, you can now order AstraZeneca's FluMist Home vaccine online to be delivered to your home where you can vaccinate yourself or your kids.