A Seattle startup, led by doctors, has just earned FDA approval for a groundbreaking surgical mask that kills viruses on contact. These masks use Oxafence, a technology powered by methylene blue, to ...

Mpox, formerly called monkeypox, is a virus that spreads through person ... 2024 when the agency recommended travelers wear masks to protect against the spread of monkeypox—and then changed ...

Face masks help protect you and others from spreading or catching COVID-19. However, it’s important to follow the proper steps to make sure you’re not contaminating the mask or your face.