Starting Friday, Americans can order the nasal spray flu vaccine online and have it shipped directly to their home.

FLUMIST, AstraZeneca’s FDA-approved flu nasal vaccine, can now be ordered and used at home with zero needles or clinic hassle. Adults can self-spra

For the first time, many people in the United States who want to protect themselves against the flu this respiratory virus season can order a vaccine to give themselves at home.