Is There a Nasal Spray COVID Vaccine? Researchers Are Working on It

It's not available yet, but getting your COVID immunity by way of a nose spray could have benefits, scientists say.

April 15, 2025 · 1 min · 47 words · William Adams II

(The newly authorizedNovavaxwould’ve been left out of this equation.)

But nasal vaccines started working faster than the injectable vaccines.

Ernst said that many researchers are looking at nasal vaccines as boosters, and they carry some production challenges.

But the future of nasal COVID-19 vaccines looks fairly bright.