A computer model deepens our understanding of airflow while wearing face masks, where particles land in the respiratory tract and the effectiveness of three-layer surgical masks. Even though it has ...

Amid the rising number of Covid cases, experts believe that proper ventilation and mask protection can help you safeguard yourself against Covid-19. With coronavirus second wave taking over the world ...

In a recent article published in the journal Physics of Fluids, researchers explored the influence of perimeter leakage on the effectiveness of face masks. Study: Perimeter leakage of face masks and ...

The U.S. Centers for Disease Control and Prevention this week offered new tips on how to make your mask more effective to protect against the spread of the coronavirus. The key, scientists said in a ...