An IgE blood test measures antibodies to help diagnose allergies. High levels of IgE antibodies can mean you have an allergy to something. Your healthcare provide may do additional testing to ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Aging gracefully isn't about erasing wrinkles or trying to look 30 forever. The real magic shows up in how easily your body handles ordinary, everyday movements. If you are hitting your seventies and ...

When we think about getting older, we usually worry about gray hair or memory slips. But your true biological age isn't written on your face. It's actually hidden in how easily you can get up from ...