The Centers for Disease Control and Prevention on Friday, January 14, 2022 updated its guidance on masks for the general public, now saying that people "may choose" to wear N95 and KN95 masks because they offer the best protection against Covid-19.

3M and Examinetics are excited to announce that Examinetics is now a 3M Preferred Fit Test Service Provider in the U.S. 3M and Examinetics are working together to emphasize the importance of respirator fit and to help increase the availability of high-quality fit testing for 3M’s occupational respirator customers.

Many industries once used asbestos in a wide range of products, from insulation to fire retardants. It is now understood that exposure to this dangerous mineral can lead to fatal diseases, such as mesothelioma and lung cancer.

In February 2020, amid growing concerns of the novel coronavirus, one forward-looking French fashion designer, Marine Serre, had her models wear facemasks that matched their trendy ensembles on the catwalk at Paris’ Fashion Week. Fast forward to today. So much has changed in the last year and a half. Facemasks have become the norm to help prevent the spread of COVID-19 while the world continues to try and rebound while also preparing for new variants of the deadly virus.