Scratching an itchy rash worsens inflammation by triggering pain-sensing neurons and activating mast cells, creating a ...

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

Researchers studied genetically modified mice that lack NP2 itch-sensing neurons, to investigate the connection between itch, scratch, and inflammation.

New research published in the journal Science uncovers how scratching aggravates inflammation and swelling in a mouse model ...

Scratching an itch is almost irresistible — even though it can make a problem worse. Now researchers have discovered a mechanism that explains the "itch-scratch cycle".

Jason B. Pieper, DVM, MS, DACVD, talked about pyoderma, including ingredients and formulations, in his lecture at the 2025 ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema ...

"Kindness is important and I love animals, but so is health. Always prioritize hygiene and safety when interacting with stray animals," an expert told Newsweek.

There are many reasons why your dog could be shaking its head, from ear infections to insect bites. While you may feel ...

Dogs with floppy ears, especially if they are heavy, are more likely to develop ear infections, as the ear canals are dark ...

Impetigo is a bacterial infection that affects your skin, causing sores and blisters. It can appear differently depending on the stage of infection and what part of your body it affects.

Subacute sinusitis symptoms can last up to 12 weeks. They typically result from seasonal allergies or a bacterial infection requiring medical treatment. In recurrent acute sinusitis, you have at ...