bleeding

A gummy packed with heat-inactivated bacteria could be an easy way to prevent gum disease, with scientists demonstrating that this simple measure alleviates inflammation without upsetting the mouth's microbiome, regardless of oral hygiene habits.

Researchers have developed a spray-on powder that turns into a wound-conforming gel when it comes in contact with blood. The breakthrough has the possibility of dramatically improving wound care in combat and other life-threatening situations.