Scientists at Stanford are developing a painless, topical vaccine using a common skin bacterium to trigger immunity.

Scratching isn’t just a bad habit — it’s an immune defense mechanism. While it fuels inflammation, it also helps fight ...

"A tooth infection can kill you, but rarely," warns a Cleveland Clinic expert. Here's how to recognize the risks and how it can escalate.

Rapidly spreading, harrowing and potentially lethal, a necrotizing soft tissue infection — so-called flesh-eating disease — ...

Probiotics may help with many health conditions. Although they're generally safe, it's important to talk with your doctor ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

New research uncovers the dual nature of scratching an itch; although it can worsen skin inflammation, it can also boost ...

Existing research suggests scratching itchy skin can often make it worse, aggravating a wound and spreading harmful bacteria.

If someone has acne-prone skin, their makeup brushes, sponges, and skin care products may contain Propionibacterium acnes, the bacteria linked to breakouts. Sharing these tools or products can ...

Geranium essential oil is steam distilled from the flowers leaves and stems of the Pelargonium graveolens plant ...

The research highlights why avoiding scratching is essential for healthier skin. Scratching may feel good in the moment, but it often makes rashes worse by increasing inflammation. While it can help ...

You cannot get Lyme disease if you come into contact with someone’s sneeze, cough, or blood. Learn when it is contagious and ...