Flu viruses often enter the body through mucous tissue in the nose. Researchers are developing new ways to protect such areas.

In a proof-of-concept study, scientists have shown that flossing your teeth could be a way to deliver vaccinations that ...

Mice have a set of teeth that are very much like that of other rodents. Both of a mouse’s jaws have a single pair of long incisors. These incisors grow continuously throughout the animal’s life.

Scientists turn dental floss into a vaccine tool that protected mice from lethal flu and triggered widespread immune response ...