Tuesday, April 23, 2024

N95, surgical or cloth: Is one face mask better than the other for optimum protection against Omicron? - DAWN.com

Last updated Tuesday, January 11, 2022 10:15 ET

N95, surgical or cloth: Is one face mask better than the other for optimum protection against Omicron?DAWN.

Read Full Story: https://www.dawn.com/news/1668684

Your content is great. However, if any of the content contained herein violates any rights of yours, including those of copyright, please contact us immediately by e-mail at media[@]kissrpr.com.