How deadly is the flu?

Medically reviewed by Debra Sullivan, Ph.D., MSN, R.N., CNE, COI — Written by Beth Sissons on June 3, 2020 How people may dieHow many people may dieLife-threatening symptomsRisk factorsPreventionSummary Influenza, also known as flu, is a viral respiratory infection...

How to repair damaged hair

Medically reviewed by Cynthia Cobb, DNP, APRN on April 22, 2020 Written by Kathleen Davis, FNP Over styling, exposure to heat, chemical processing, and other habits can strip the hair of its moisture and natural oils, which can result in damaged hair. In some...