Correspondent. "CBS News Sunday Morning" and "48 Hours" Tracy Smith is an award-winning correspondent for "CBS News Sunday Morning" and "48 Hours," who joined CBS News in 2000. Smith has covered a ...
If you experience persistent muscle weakness, fatigue and skin changes that don't seem to fade, it could be more than just ...
Medically reviewed by William Truswell, MD Tinea versicolor is a common skin infection caused by a fungus called Malassezia.