New nasal spray treats Delta variant infection in mice, indicating broad spectrum results

Researchers have shown a new compound delivered in a nasal spray is highly effective in preventing and treating COVID-19 caused by the Delta variant in mice. The researchers believe this is the first treatment of its kind proven to be effective against all COVID-19 variants of concern reported to date, including alpha, beta, gamma and delta.

from Latest Science News -- ScienceDaily https://ift.tt/oPhzCTH