Health News Highlights

Cheryl Winston survived after 25 minutes without a pulse and aims to raise awareness of sudden cardiac arrest. A common drug used for hair loss may reduce heart disease risk. CDC drops 5-day isolation guidance for COVID. Semaglutide medications alone may not sustain weight loss. Study suggests fasting-like diet could slow aging. Deep brain stimulation pinpoints sources of cognitive disorders. Little-known syndrome increases cancer risk in young people. Familiar scents may trigger happy memories in patients with depression. Experts provide guidance on coffee consumption for energy levels.