Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or delivering the wrong diagnosis.

Older adults with subclinical hypothyroidism who were prescribed levothyroxine had lower risk for cardiovascular events than those not prescribed the therapy, according to findings published in ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...