Add Yahoo as a preferred source to see more of our stories on Google. A new quick-and-easy nasal swab test for kids can diagnose the specific immune system drivers behind their asthma, potentially ...

New research from Duke Health shows early detection of Alzheimer’s disease is possible through a quick nasal swab – often before cognitive problems occur. Researchers used a small brush to collect ...

Not sure what's causing your child's asthma? A new quick-and-easy nasal swab test for kids can diagnose the specific immune system drivers behind their asthma, potentially opening the door to better ...