Responding is Mark Heuchert, marketing manager, Draeger Inc., draeger.com, Houston. Workplace environments – and the dangers associated with them – can pose a serious challenge to any environmental, ...

When Sally Standley arrived in the Seychelles with her family and friends, she looked forward to soaking up the sun and snorkeling in the clear blue water of the Indian Ocean, rich in beautiful ...

The Cochrane Database of Systematic Reviews, a respected biomedical journal, surprised the public recently with a peer-reviewed article raising doubts about the effectiveness of wearing face masks and ...

Whether you're concerned about outdoor air quality or preventing airborne illnesses such as the coronavirus, here's how to determine which face covering is right for you. By Nicole Charky-Chami, ...

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Although mask mandates are lifting in some states, many people will continue to wear masks to protect themselves and others from the more transmissible Omicron variant. For instance, they might be ...