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