N95 Vs. KN95 Masks: What's the Difference?

As the contagious Delta variant of COVID-19 continues to spread in the U.S., you need to mask up—even if you're vaccinated. Here's how to find the right mask for you.

If you have trouble reading this message, view it in a browser. Welcome to the POP MECH Gear Guide, our newsletter highlighting products we've evaluated and handpicked for you, backed by over 100 years of testing, powered by experience. Everything you need to make it, do it, learn it, or master it.   — POP MECH Test Team N95 Vs. KN95 Masks: What's the Difference? The U.S. Centers for Disease Control and Prevention (CDC) unveiled new mask recommendations aimed at people who are fully vaccinated. The national public health agency is encouraging everyone—even those who are fully inoculated against SARS-CoV-2, the virus that causes COVID-19—to mask up. Specifically, the CDC is recommending that people wear masks indoors in public places where cases are increasing. That includes areas where there have been over 50 new COVID-19 infections per 100,000 residents over the course of the previous 7 days, or where more than 8 percent of COVID-19 tests have been positive over the same period. Meanwhile, the CDC says all teachers, staff, students, and visitors should mask up inside schools, even if those people are vaccinated and community spread is low.   READ MORE   We Have You Covered: 9 Best Pop-Up Canopy Tents Insta-shade for all your backyard barbecues, park picnics, and days at the beach. READ MORE The 9 Best Cornhole Sets for Hours of Fun Bring the fun to your next gathering with a cornhole set. READ MORE Add This Magnetic Screen Door to Your Home for Breezy Insect Protection and Hands-Free Use It keeps the bugs out and is pet- and kid-friendly. What more could you ask for? READ MORE The Best Car Vacuums To Keep Your Interior Looking Spick And Span Whether you're a veteran automotive detailer or just need an easier way to tidy up, these vacuums will make the job much easier. READ MORE These $6 Titanium-Coated Pruning Shears Do Most of the Work for You to Reduce Hand Strain Get ready to tackle your gardening needs with quality cuts. READ MORE The 10 Best 4K TVs Stream, game, or chill with stunning resolution. READ MORE Follow Us Unsubscribe Privacy Notice PopularMechanics.com ©2021 Hearst Communications Inc. All Rights Reserved. Hearst Email Privacy, 300 W 57th St., Fl. 19 (sta 1-1), New York, NY 10019