In a new study, researchers used principal component analysis along with fluid dynamics simulation models to show the crucial importance of proper fit for all types of masks and how face shape ...
A new study from the Durham University Psychology Department has found that children's views on the design and comfort of air pollution masks could be key to encouraging their regular use. The ...
Whether youre about to hop on an airplane or want to practice extra caution in the grocery store or office, an N95 mask is one way to lower your exposure to airborne germs.Ever since the pandemic, you ...
WASHINGTON, May 3 2022 – In its updated guidance at the start of 2022, the U.S. Centers for Disease Control and Prevention said loosely woven cloth masks offer the least protection against COVID-19, ...