STAAR Surgical's Q4 results were severely impacted by lower demand and high inventory levels in China. Global growth ex-China was 17% in Q4 and is expected to remain strong at 12% for FY25, with US ...

The stance by the Centers for Disease Control and Prevention (CDC) on face masks has taken many twists and turns throughout the COVID pandemic. After initially claiming face coverings weren’t ...

Some experts are urging people to mask up amid rising alarm over a new Covid variant — and fears of a summer wave of infections. The NB.1.8.1 strain is already thought to be driving a wave of ...

The police department in Brockton, Massachusetts, sent out a memo warning all of its officers about Chinese-made KN95 masks. They say the masks aren't really protecting them against this deadly virus.

A team of researchers says it has demonstrated that discarded surgical masks can be converted into value-added chemicals through a pyrolysis thermal decomposition process. The international team of ...

California is extending its agreement with China-based manufacturer BYD to buy hundreds of millions more masks to protect essential workers from the coronavirus, Gov. Gavin Newsom announced Wednesday.

The stance of the Centers for Disease Control and Prevention on face masks has taken many twists and turns throughout the COVID pandemic. After initially claiming face coverings weren’t necessary, the ...