Health

US may soon reach a tipping point on Covid-19 vaccine demand. Here's why that's concerning

Poor sleep nearly doubles risk of sexual dysfunction in women, study says

Sicknick death ruled 'natural' but experts say stress can set off strokes

CDC vaccine advisers will meet Friday to discuss the J&J vaccine. Here's what could happen next

These blood clot experts want you to get a Covid-19 vaccine. Here's why.

Ask a Black therapist: 4 ways to support Black people's mental health

Sleeping less than 6 hours a night in midlife raises risk of dementia 30%, study finds

How to stay safe from more contagious coronavirus variants — Dr. Wen explains

The US is vaccinating millions of Americans daily. But here's why Covid-19 cases and hospitalizations are up

Disinfecting surfaces to prevent Covid often all for show, CDC advises