The purpose of the looking at the future...is to disturb the present!

Gaston Berger (1896-1960), francuski futurolog

Researchers have created a new way to deliver vaccines: using dental floss to introduce vaccine via the tissue between the teeth and gums

Link :
https://www.futurity.org/vaccines-dental-floss-3288022/?utm_source=rss&utm_medium=rss&utm_campaign=vaccines-dental-floss-3288022