San Antonio – Update: Nurse Tommye Austin is sharing her pattern and step-by-step instructions for making a mask with up to 99.5% filtration efficiency. The pattern is for non-commercial use only and ...

SEATTLE - Western Washington continues to be in the red as air quality across Puget Sound is considered unhealthy for everyone. To be protected by a mask that filters out the dangerous particles from ...

Which N95 carbon filter masks are best? When contaminants from the environment get into your lungs, they can do damage. A proper respirator mask can filter out these undesirable elements and help to ...

As the cold winter weather forces most of us indoors during the coronavirus pandemic, Canada’s health leaders say it’s time to upgrade our cloth face masks. Read more: Can’t wear a mask? Why demands ...