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U.S. CDC urges Americans to wear 'most protective mask you can'
By David Shepardson & Lisa Baertlein
How long can I keep using the same N95 respirator mask? Here's what Bay Area experts say
By Kellie Hwang
Masking against COVID: a visual guide
By Jennifer Luxton & Alison Saldanha
Biden health team weighs new mask distribution plan
By Adam Cancryn & David Lim
N95, KN95, or Cloth Masks? Prices Surge As CDC Weighs New Recommendations
By Misyrlena Egkolfopoulou & Claire Ballentine
How often can you reuse KN95 or N95 masks — and how do you safely do it? What to know
By Bailey Aldridge
How to reuse and safely store KN95 and N95 masks
By Paulina Firozi & Allyson Chiu
Best N95 Masks for Omicron COVID-19 - Where to Buy Protective Respirators Online Now
By Erica Sweeney
How to shop for medical masks like N95s, KN95s and KF94s and how to spot fakes : Shots - Health News
By Maria Godoy
An N95 Is the Best Mask for Omicron. Here's Why
By Jamie Ducharme
The ultimate guide to reusing and buying N95 masks
By Sandra Gutierrez
Do We Need N95 Masks to Protect Against the BA.2 Omicron Variant?
By Alex Janin, Clare Ansberry & Nidhi Subbaraman
What is the best face mask to wear to stop the spread of COVID-19?
By Isobel Roe & Sarah Motherwell
The CDC updated its mask guidelines. What to know about 'the highest level of protection'
By Amanda Sealy, Parija Kavilanz & Kristen Rogers
How long you can wear your N95, according to experts
By Kristen Rogers
Cloth Masks Do Not Protect Against Virus as Effectively as Others, C.D.C. Says
By Apoorva Mandavilli
N95, KN95 or KF94? How to Find the Right Covid Mask
By Tara Parker-Pope
CDC weighs recommending better masks against omicron variant
By Lena Sun & Rachel Roubein
KN95 and N95 masks: How often to reuse and store
By Gabriela Miranda