Extreme cold warnings have returned to the U.S., with dangerously cold temperatures expected in northern states.

They use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes. Read more at ...

People in vulnerable groups are offered vaccines against flu, COVID and RSV, the UKHSA said, adding: "Staying at home when ...

Chrissy Teigen shared a video on her Instagram Stories on Thursday, Jan. 30, of herself practicing some self-care and wearing a laser mask on her face.

All are contagious and easily spread, prompting the UKHSA to tell people to take various steps, including staying at home and wearing masks when outdoors, to prevent the spread. Posting to X ...

But opponents still worry that it could have a chilling effect on people who wear masks for health or safety reasons.

Canada and the U.K. have laws restricting masks from being worn in protests or riots. In the U.S., masking laws vary by state ...

As Health P.E.I. brings back universal mask mandates on Monday in its facilities to prevent more people from getting sick, an ...

The UK Health Security Agency (UKHSA) has issued a new warning this morning after a range of winter bugs started spreading ...

Proportion of positive cases for human metapneumovirus (HMPV) hit a record high for the winter season so far, according to latest figures from the UK Health Security Agency ...