
Covid-19 masks: Which mask is best for you, and when to use it
CNN
Masks, masks everywhere, but which is best to wear to protect yourself from Covid-19? CNN checked with experts about the pros and cons of the many masks on the market today and which may be best for you.
But instead of what pattern, logo or slogan you display, choose your mask based on its effectiveness against the deadly coronavirus in the environment you are in. Guidelines on how to help you make that choice should be out by midspring, according to Jonathan Szalajda, deputy director at the National Personal Protective Technology Laboratory, which is part of the National Institute for Occupational Safety and Health at the US Centers for Disease Control and Prevention.
Andrew Cuomo and Zohran Mamdani bitterly clashed over age and experience Thursday in the final debate before New York City’s Democratic mayoral primary, as Cuomo warned that electing the progressive state assemblyman is unprepared for the job and Mamdani hammered the former governor over scandals during his time in Albany.

On Wednesday, the Department of Homeland Security posted a striking graphic on its official X account. Uncle Sam, a symbol of American patriotism, is depicted nailing a poster to a wall that reads, “Help your country… and yourself.” Written underneath the poster is the sentence, “REPORT ALL FOREIGN INVADERS,” and the Immigration and Customs Enforcement hot line.