A new COVID variant - NB 1.8.1 - is creeping across California; here are the symptoms to watch for, and vaccinations you'll need to take.

An afternoon snooze might seem appealing to middle-aged folks and seniors, but these naps could carry a high cost.

The new vaccine is indicated for individuals who have been previously vaccinated with any COVID-19 vaccine and are 65 years or older, or 12 to 64 years of age with at least 1 underlying condition that ...

In the late 2010s, Novo Nordisk shelved a weekly obesity treatment that targeted three hormones at once, though it caused notable weight loss in mice ...