synthetic non-woven material (such as [67] The respirators came to be in short supply and high demand during the COVID-19 pandemic, causing price gouging and hoarding, often leading to confiscation of masks. As with regular cloth face masks, the key is to create multiple layers and a good seal. I appreciate and like the fact they are made in the U.S. Put the masks in your washing machine and hang them to dry. Whether it's finding great products or discovering helpful advice, we'll help you get it right (the first time). True surgical masks are considered medical devices and are regulated by the FDA (not NIOSH). (The Herschel mask, for instance, has a prominent label.). With any earloop mask, I can feel a gap between the flattest part of my cheek under my cheekbones, and my ears. Medline says it partners with other manufacturers besides the one we link to above, but it does not disclose them. Its also somewhat thicker overall. The mask should fit tight around your face but still feel comfortable. The mask forms a dome shape over your mouth and nose, allowing you to breathe without medical Because cloth-mask makers recommend washing masks before wearing them for the first time, we ran new mask and filter-insert samples through the laundry and air-dried them. The prominent Herschel label may be a turnoff for some folks, however, and people with a larger chin, longer face, or higher nose bridge may find that this mask lacks vertical coverage. The respirator manufacturer may recommend a maximum number of donnings or uses; if no manufacturer guidance is available, preliminary data suggests limiting to five uses per device. Be sure it's not frayed and doesn't gap around your face. The Kyungin Flax is no different. Headband style makes it comfortable to wear. You can press this mask in half, but because of the bracket, it doesnt stay folded like the others on this list. Admittedly, conditions had reached a humid 90 degrees Fahrenheit that day; even so, with the material so porous, we had expected more sweat wicking. 5.0 out of 5 stars Awesome N95 Masks. Our medical expert believes in the materials and protection of masks such as this. That means the main band in the back is the main support. The most protective masks have a particle filtration efficiency of at least 95%. For masks with ear loops: Hold both of the ear loops and lift and remove the mask. this puts a strain on the lower neck and gets uncomfortable. Do this unless your doctor tells you otherwise. Yes, outside of the health-care setting, most people can safely reuse some disposable face masks. A wire at the top of some masks molds all around your nose to form a tighter seal. The CDC reports that about 60% of KN95 masks sold in the US are fake. For further details, see our additional guidance on safely reusing masks. Delivery of in-stock items is really quick, and prices are great. The best mask for kids is the most protective one theyll keep on. With their sturdy, ridged headbands, you can play with the positioning of these respirator masks for a better fit. An N95 mask needs to provide a wide range of protection for different users, which means it must be able to filter different types of particulate matter. Yet it doesnt easily slip when you talk. filtration from high-quality cloth masks made of multiple The masks are individually packed, and also unlike other masks with ear loops, this one comes with head loops. These particles come from the nose and mouth, and can escape around the face shield. People should be aware, though, that about 60% of KN95 masks in the United States are counterfeit and do not meet NIOSH standards. If you need to use it again, hold the mask at the elastic loops when removing it from the bag. Balanced pressure helps the mask be more effective. Searching for a reliable respirator or surgical-style mask for a decent price, particularly earlier in the pandemic, has been the most difficult shopping experience Ive ever had. So while the results give a sense of performance, they do not recapitulate real-world use. Paint Sanding Valved N95 Cool-Flow Respirator. When no respirators are left, workers who are at higher risk for severe illness may be excluded from caring for patients, and workers who have clinically recovered from COVID-19 may be preferred to care for patients. Over the course of researching and reporting this guide, we spoke with many experts who described the face mask marketplace as the Wild West. Although updated CDC guidelines and the new ASTM International standards have created a clearer picture of what a good non-medical mask should look like, its hard for shoppers to know whether any one mask will fit on their face, much less provide sufficient filtration. Christina Szalinksi contributed reporting. The WellBefore WB-N-200 N95 Respirator Mask we recommend is now available in black. The American Society for Testing and Materials (ASTM) has set a standard (ASTM F3502) for barrier face coverings, including cloth ("reusable") masks. Flaws but not dealbreakers: Lab testing revealed a 75% filtration-efficiency rating for 0.5-micron particles, assuming a tight seal; this isnt as impressive as results for the Enro and Happy Masks Pro, but its still much more potentially protective than what cloth-only masks provide. These include respirators, such as those labeled N95 (designed to meet US standards), KN95 (Chinese standards), KF94 (Korean standards), and FFP2 (European standards), as well as surgical-style masksthe pleated variety with ear loops or ties that typically come in boxes of 50 or so. The pretty Hedley & Bennett Wake Up & Fight masks, made from breathable cotton or cotton-polyester, had thinner, easier-to-knot elastics but still left gaps for our testers with narrower faces. Boasts 75% more breathability than NIOSH requirements. Surgical masks are less expensive and less thick than N95 designs and other respirators, but because they tend to gape at the sides, they require some adjustments for optimal protection. Stay tuned for future updates. Early in the pandemic, with N95 respirators in short supply, some of these masksif they met certain criteriawere FDA-cleared for workers in health-care settings under an emergency use authorization (EUA). Just because a mask isnt cleared by these agencies doesnt necessarily mean it performs poorly, though its hard to know for sure. It comes in scores of designs and is machine-washable. We would make this mask a pick except that, at more than $3 apiece, its much pricier than our picks from Powecom and Kimberly-Clark (each around $1 per mask). How effective are N95 masks against COVID-19? Adjustable nose clip for custom fit. Yes, theres the counterfeit issue. N95 masks. Should They. It's probably possible to design a mask better than this one, but no one has done it, as far as I can tell. There are many types of masks you can use to protect against getting and spreading COVID-19. To bolster a mask made with loosely woven fabric, add more layers in the filter pocket so as to block more of the light coming through (but not so much that the mask feels suffocating). Headbands with ridges can grip hair better without sliding, especially if your hair is straight, Kaye said. We set out to identify and find authentic disposable respirator masks, from reputable sellers, that are reasonably priced and well built. To know what masks to avoid, see our blog post on the signs that suggest you have a fake N95, KN95, or KF94. For longer-term wear, you may want a mask with ties or headbands, which put less pressure on your ears. Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 In all, Ive so far assessed 25 respirators and 14 surgical-style masks. Carbon filters: The addition of special carbon-based filters is not a universal standard, but it can be a very useful feature under certain conditions. This stylish mask has good clearance off the nose and mouth andthanks to a sewn-in filterdecent filtration efficiency. WebOur offering includes high-quality personal protective equipment that provides workers with reliable protection without compromising the freedom of movement or manual dexterity required for even high-precision tasks. Some fabrics may also chap lips. In this case, best practices for getting a good face seal include trying different models or sizes, using a mirror or asking a colleague to check that the respirator is touching the face, and doing multiple user seal checks. According to the CDCs latest guidance, the need for face masks at any given time depends on the level of the coronavirus in your community. The relatively expensive polyester-polyurethane Under Armour Sportsmask is well constructed and available in five sizes. WebBuy Respirator online, KN95, N95, 3M NIOSH. As the KF94 is created for public use in Korea, its optimized for day-to-day wear. KN95, KF94, and FFP2 are internationally sourced respirators and therefore dont undergo the NIOSH approval process. We havent tested the Happy Mask Ultra for pressure drop values. Theyre just pleated face masks made from layers of various non-woven materials. [57], The U.S. Centers for Disease Control and Prevention recommends surgical masks (over no mask) in procedures where there can be an aerosol generation from the wearer, if small aerosols can produce a disease to the patient. However, an N95s elastics tend to be tighter than those on cloth masks, which helps with the seal but may be uncomfortable. If your mask has a filter, take it out and throw it away before washing. Be sure you can take off the mask using only the ties or ear loops. These particles come from the nose and mouth, and can escape around the face shield. But after a tester took it out on a run, the fabric, along with the filter, became completely and uncomfortably drenched. But we havent tested those versions for filtration efficiency and breathability. We included any mask-associated filters so that the researchers could test relevant masks with and without those filters in their pockets. As Loretta Fernandez, an associate professor of civil and environmental engineering at Northeastern University in Boston, explained, Theres nothing magical about a KN95. In this guide we recommend a variety of cloth options (with incorporated filters or pockets in which to add one) that balance fit and comfort with filtration efficiency and breathability. transcript of this video is available. A Duke University study, which unintentionally sparked the ruckus, looked at one layer of a particular polyester-spandex design using a novel contraption (the actual topic of the paper). Because of KF94 masks more structured boat shape (a horizontal rectangle that tents up to secure itself over the nose bridge and chin), theyre somewhat harder to adjust, and our panelists had different opinions on which fit best. As expected, the extra hardware makes for a more expensive mask (10 for $40) compared with most weve considered. Ratings for some commercially available face masks are published on the CDC website What we like: Were always down for a bargain, and this box of 50 is available for the best price weve seen so far for an FDA-cleared surgical mask. Since peoples faces and preferences are different, all the masks we opted to test are highly adjustableboth in terms of having a nose-bridge wire and some way to fine-tune the fasteners. But if COVID-19 cases are high in your area, consider wearing one in crowded outdoor places and for outdoor get-togethers that involve close contact with people who aren't fully vaccinated. For instance, masks manufactured by the Chinese company Winner Medical that we bought on Amazon consisted of thinner, less-soft mask material than we found on the Winner Medical masks once sold by CVS, despite their having the same product name (Medical Face Mask), standard certification (ASTM Level 1), and listed materials (non-woven 66%; melt blown, 34%) on the certification slips. The same goes for N95 masks that arent customized (as they typically would be in a hospital setting). If the mask fabric gets up in your nose or mouth when you breathe: Mask brackets tent the fabric up over your nose and mouth and maintain the space even as you inhale. To be fair, our experiment was unscientific, and the company told us that if the mask started to look weathered (which this one did), it was probably time to replace it. 3M Aura Particulate Respirator 9205+ is an N95 disposable particulate respirator that is designed to help provide respiratory protection of at least 95 percent filtration efficiency against certain non-oil based particles. *Infants and children under 2 years of age should not wear a mask. If we can prevent the spread of the virus-containing droplets, we can go a long way in containing the virus itself, LOrange explained. WebAn N95 filtering facepiece respirator, commonly abbreviated N95 respirator, is a particulate-filtering facepiece respirator that meets the U.S. National Institute for Occupational Safety and Health (NIOSH) N95 classification of air filtration, meaning that it filters at least 95% of airborne particles.This standard does not require that the respirator be resistant to oil; Our panel testers liked wearing the lightweight, filter-incorporated Enro Tech Mask (formerly called the Enro Face Mask) more than any other model (as did our junior panelists, who tested pint-size versions for our guide to cloth face masks for kids). If you go through N95s on a regular basis (like my husband, who wears one to teach in-person classes every day), the Dobu masks can get pricey (at this writing, theyre nearly $40 for a pack of 25 on Amazon). filter at least 95% of airborne particles. Peaked NIOSH-approved N95 respirator allows for safe breathing space in front of nose and mouth. In our experience, a long, sturdy nose-bridge wire helped minimize glasses fogging, too. [15], Respirators require a medical evaluation before use because they can make breathing more difficult. CDPH Facial hair at the sealing area of the respirator will cause it to leak. An inferior N95 mask will allow too much unfiltered air to enter or exit through the sides of the mask. Loosely woven cloth masks protect you the least. The two work in tandem: A well-fitting cloth face mask can enhance a surgical-style face masks seal, and a surgical-style face mask can bolster the cloth face masks protection factor. The vast majority of people can wear masks with no trouble. So its more comfortable and breathable than if it sat flatter on the face. Remove the mask by untying it or lifting off the ear loops without touching the front of the mask or your face. The N95 respirator requires a fine mesh of synthetic polymer fibers, specifically a nonwoven polypropylene fabric. Of course, you can also leave the pocket emptywearing the mask as is (in low-risk situations) or strapped over a surgical-style mask (in higher-risk ones). With its soft edges, the DemeMask is easy to knot at the ear loops and tuck at the sides (video) for a secure fit. Most people dont walk around with the edges of their masks glued to their faces, so the results of this testing speak only to the mask materials ability to filter particles of various sizes (they tell us nothing about the masks fit). WebFace masks won't totally block the coronavirus, but some, like the N95, come very close. You shouldn't reuse a disposable surgical mask, the CDC says. The strikingly soft ear loops on the DemeTech DemeMask Surgical Mask are gentle on the ears. When there are large gaps for the droplets to come out, it doesnt matter how good the filter is or how many layers you have, said Linsey Marr, an aerosol scientist at Virginia Tech. A mask gives an added layer of protection to you and the people around you. The Proper Cloth Everyday Mask in dark and light grey melange cotton. You need to balance comfort and risk, said Virginia Tech aerosol scientist Linsey Marr. And because the cloth mask is serving as a fitter, it should be worn over a surgical mask, not under. Others have appeared to be missing layers altogether, he said. NIOSH-approved for filtering out 95% of particles. So why am I giving this mask 5 stars? The filter doesnt extend to match the outer layer edge to edge; in real-world use that means this mask will probably filter somewhat less well than the lab results suggest. Note, too, that a pleated mask expands when you adjust it to cover your face. If thats the case for you, try gently pulling on them to loosen them up a bit before wearing the mask. Health care workers need priority access to a type of N95 respirator that's specially labeled surgical. Supplies of these can be limited, and demand for them can be high. CDC: "Interim Public Health Recommendations for Fully Vaccinated People," "Recommendation Regarding the Use of Cloth Face Coverings, Especially in Areas of Significant Community-Based Transmission," "Understanding the Difference," "Use of Cloth Face Coverings to Help Slow the Spread of COVID-19, Coronavirus disease 2019 (COVID-19): What to Do If You Are Sick, Cloth Face Coverings: Questions and Answers, Caring for Someone Sick at Home,Your Guide to Masks, People with Certain Medical Conditions, Counterfeit Respirators / Misrepresentation of NIOSH-Approval, Types of Masks and Respirators, Science Brief: Community Use of Masks to Control the Spread of SARS-CoV-2, Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 Transmission and Exposure, 2021,, Use and Care of Masks, COVID-19 by County, Order: Wearing of face masks while on conveyances and at transportation hubs., Yale Medicine: Mask Guidelines Revised --Again., mSphere: Effectiveness of Face Masks in Preventing Airborne Transmission of SARS-CoV-2., FDA: "N95 Respirators and Surgical Masks (Face Masks)," Face Masks, Barrier Face Coverings, Surgical Masks, and Respirators for COVID-19., San Francisco Department of Public Health: "How to Put On and Remove a Face Mask, Masks and face coverings for the coronavirus outbreak. Masks also aren't required for those riding in buses or vans operated by public or private schools or child care centers. Unlike respirators, surgical masks are not meant to create an airtight fit, so droplets can sneak through gaps around the cheeks. Later in the pandemic, as we learned more about how the virus is transmitted, Wirecutter commissioned independent tests at Colorado State Universitys Center for Energy Development and Health. But we think the Tech is adequate. Hana Akselrod, MD, assistant professor of medicine in the division of infectious diseases, George Washington University School of Medicine, phone interview, February 23, 2021, Kathy Cummins, head of marketing and overseer of research and data analytics, Hinge Global, phone interview, February 24, 2021, Loretta Fernandez, PhD, associate professor of civil and environmental engineering at Northeastern University, phone interview, February 23, 2021, Christian LOrange, PhD, associate director of the Center for Energy Development and Health, and assistant professor of research in mechanical engineering, Colorado State University, phone interview, February 3, 2021, Linsey Marr, PhD, professor of civil and environmental engineering, Virginia Tech, email interview, February 9, 2021, Nikki McCullough, PhD, global technical services and regulatory director, 3M Personal Safety Division, phone interview, January 19, 2021, Bryan Ormond, PhD, assistant professor of textile engineering, Textile Protection and Comfort Center, Wilson College of Textiles, North Carolina State University, phone interview, June 12, 2020, Kristen Picard, product marketing director, Honeywell, phone interview, February 11, 2021, Chris Plotz, director of education and technical affairs, INDA (Association of the Nonwoven Fabrics Industry), phone interview, March 2, 2021, Nura Sadeghpour, health communications specialist, CDC/NIOSH, email interview, February 24, 2021, Ron Shaffer, PhD, former research branch chief, National Personal Protective Technology Laboratory, NIOSH, phone interview, June 29, 2020, Shirley Simson, press officer, FDA, email interview, February 24, 2021. How Long Do Coronaviruses Live on Surfaces? But its snagging the 1-micron-or-smaller particleswhich can come from you and others breathing and talking at regular volumethats tough. We decided to start out with retailers we trust, including Costco, CVS, and Office Depot. Weve vetted the sellers and manufacturers to confirm that youre getting the genuine article. This article was edited by Tracy Vence and Kalee Thompson. Masks with toggles at the ear loops let you easily adjust them for a custom fit. Multi-layered mask provides reliable filtration. Ideally, it should cover as much of your nose and mouth as possible, said Grace Jun, an assistant professor of fashion and disability at Parsons School of Design in New York City. Thats probably why the Northeastern University researchers have found that nylon-stocking seals often make less of a performance difference when layered over cone-shaped masks than when layered over masks of other shapes (though exactly how much of a difference may vary by individual; only one person took part in the study). The filter-included Proper Cloth Everyday Mask, shown in grey melange cotton, scored about 75% filtration efficiency for 0.5-micron particles. The company redacted the manufacturers name in the paperwork, again for proprietary reasons. And, according to our test, the filter still works after one run in the laundry. We ask that everyone ages 2 and older wear a mask in indoor public spaces. That means the main band in the back is the main support. Fast nationwide shipping on respirators, KN95, NIOSH N95 masks, face shields, and many Made in USA products. If your measurements fall between designated sizes, size up, and adjust the fasteners as needed. For each person, a specific masks effectiveness involves myriad factors (the size of someones head and facial features, their behaviors, and the environment). Wirecutter is the product recommendation service from The New York Times. (The study also found that people can achieve similar effects by wearing just a legitimate surgical mask but knotting its ear loops and tucking in its sides, as shown in this video.) Last year, in the wake of N95 shortages, the FDA issued an emergency use authorization (EUA) for medical use of KN95 masks, with documents proving that these masks met the required performance standards stated in the EUAs eligibility criteria, FDA press officer Shirley Simson said. The best N95 protection is a proper fit. The inner layer is the same fabric as the outer layer, so people who have sensitive skin and are not double masking may prefer the Graf Lantz mask, which has a softer cotton inner layer. A good candidate wont fit like a Halloween mask, with a single strap attaching the mask to the users face. Get the Most Out of Masking, Centers for Disease Control (CDC) Types of Masks and Respirators. Smaller faces may have the opposite issue, at least with the ear-loops version of this mask: The straps may be too loose to create a close fit. The tiniest diameter, at 0.5 micron, is close to the worst-case scenario. But this flat fold N95 is typically pricier than our other respirator picks. Medical mask fitted with a brace or the knot & tuck technique, That fits snugly against your nose and chin with no large gaps around the sides of the face or your nose, AND. Find the right size, style, and model. As CDC/NIOSH health communication specialist Nura Sadeghpour explained in December 2020, products that dont meet the standard may still have some utility, but wont be able to claim that they meet the ASTM requirements, which provide a baseline for performance.. Either way, make sure the mask is completely dry before you wear it again. 3M Aura Particulate Respirator 9205+ is an N95 disposable particulate respirator that is designed to help provide respiratory protection of at least 95 percent filtration efficiency against certain non-oil based particles. Depending on the spread of COVID-19, officials will continue to update mask guidance as needed. Wearing a highly protective mask is important for high risk situations and for people at, Any cloth mask without a filter or We didnt include this mask in our filtration testing, nor did we investigate it further, because too many panelists complained of fit issues (it didnt grasp the chin very well). PandMedic 10 Pack of N95 Face Masks Made in USA, MedicPro N95 Mask, N95 Face Masks with Ear Loops, Disposable and Individually Packaged, NIOSH Approved N95 Respirators: With the foldable design, you can these around without taking up too much space. We also needed to assess each mask in terms of fit and comfortsomething far too individual for anyone to judge in a general sense. Include a mix of fasteners. Airflow is generated inside an air chamber and drawn through the portion of the mask thats typically worn over the nose and mouth. (SARS-CoV-2, the virus that causes COVID-19, has an expected survival time of 72 hours.). Masks don't fit well. The lab doesnt test masks on a mannequin because fit varies so much from person to person. What we like: Most disposable pleated masks feel and function about the same, but the DemeTech DemeMask Surgical Mask is FDA 510(k)-cleared and meets ASTM Level 3 standards, as its capable of blocking 98% of particles as small as 0.1 micron (assuming a good seal). They found that the effectiveness of the masks varied widely: a three-layer knitted cotton mask blocked an average of 26.5 And a cotton mask, although far less protective, was better than no mask at all, the researchers found. When shopping for a supply of N95 masks, there are a number of important considerations. Document functionality may be reduced if you are using an earlier version (4.x or less). Make sure it's not too hard to breathe through the material. In communities with low or medium COVID-19 levels, the CDC no longer recommends that all children wear masks inside schools. Use and Care of Masks [54][55], OSHA does not currently have any standards for disinfecting N95 respirators. Transmission and Exposure, 2021. But she didnt find it particularly moisture-wicking (in fact, the mask felt clammy at times). But they formed a decent seal and, as other panelists noted, also felt lighter. N95 masks. In reality, though, most adult testers didnt feel much of a difference, while a few of the school-aged panelists for our guide to kids masks did. Still, fraud is so pervasive that NIOSH has published a list of strategies to help buyers spot fakes. The thick material proved much less breathable for our testers, and the headbands looked and felt like thick, albeit smooth, rubber bands. or certain disabilities, Choosing a Mask or Respirator for Different Situations, Barrier Face Coverings and Workplace Performance/Performance Plus Masks, assessed by the National Personal Protective Technology Laboratory, warning signs of websites selling fake products, Factors to Consider When Planning to Purchase Respirators from Another Country, Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 wear, store, and clean or properly dispose of the We like its exceptionally soft ear loops, which feel knitted and dont dig into the ears as most other elastics do. that include a layer or filter made of While this is the ideal way touse these masks, during the pandemic, supply has been restricted, so if you need to reuse the mask, make sure not to touch the mask itself but take it off by the straps and store it in a clean environment. Some inexpensive respirators or dust masks do not carry NIOSH approval. With low-risk situations and social distancing, face shields may make communication easier; otherwise, texting can also be helpful. Sometimes cross-checking wasnt possible until we received the masks and found the product qualification certificatethe small slip of paper in the packaging that includes the details about the product and its manufacturer, which is usually half written in the language of the country the mask comes from. [7][8] N95 respirators are considered similar to other respirators regulated under non-U.S. jurisdictions, but slightly different criteria are used to certify their performance, such as the filter efficiency, test agent and flow rate, and permissible pressure drop. Human Studies of Masking and SARS-CoV-2 Transmission. These masks achieve >95% particulate filtration efficiency using the GB 2626-2019 standard procedure (NaCl test, 0.075 um, 85 L/min). melt-blown polypropylene. The N95 mask filter was invented by Taiwanese-American Peter Tsai and his team, and received its U.S. patent in 1995. Because its a nonmedical respirator, this mask is not tested to protect you from potential splatter of bodily fluids. The mask you might choose to wear for a trip to the grocery store, for example, isnt necessarily the same type youd reach for when exercising. But they are a tad longer horizontally and come only in an ear-loop option. [13][72], In Canada, AMD Medicom began making masks in 1997 through an agreement with United Medical Enterprises in Atlanta, Georgia, US. For instance, the height of the Rendall Co. Sentry mask we like is 3 inches pleated and 6 inches expanded. Washing a filter-incorporated mask weakens the filter over time, too, as our experiment with the Enro and Happy Masks Pro proved. We have six to recommend that are high-performing, breathable, and fit a range of ages. The pandemic generates up to an estimated 7,200 tons of medical waste every day, a large portion of which is disposable face masks, according to the authors of a July 2021 study published in BMJ Open. Like the companys KN95-style masks, these pleated masks have been tested by a third-party lab and found to meet ASTM Level 1 standards (blocking out at least 95% of 0.1-micron particles). Levels 2 and 3 indicate at least 98% for the same particle-size range. Wear this mask all day without feeling any discomfort. Given that the ties make it easier on the ears, you may just want to double up with a surgical mask if youre in a situation that requires extra protection. They each made notes on the pliability of the nose-bridge wire, the sturdiness and breathability of the cloth, the masks ability to stay put, the ease of adjustability, and the masks general comfort level. For substances hazardous to the eyes, a respirator equipped with a full facepiece, helmet, or hood is recommended. An N95 mask shielded the mannequin by far the most. We have six to recommend that are high-performing, breathable, and fit a range of ages. Some people might find the straps, which you pull through loops and leave hanging by the ears, weird-looking and prone to slipping. without gaps around your nose, face and mouth," Bollinger said. Our panelists agreed, however, that it felt lightweight. In one lab study, researchers tested different types of masks on a mannequin they exposed to the virus. this puts a strain on the lower neck and gets uncomfortable. Disposable N95, KN95, KF94 masks vs. cloth masks. Surgical masks may also help reduce exposure of the wearer's saliva and respiratory secretions to others. What is a medical-style mask, and do you need one? Florida-based wound-care company DemeTech, the maker of our surgical-mask pick, launched its respirator production early on in the pandemic. And then there's the fact that my face and nose get incredibly sweaty under that sealant strip. A piece of foam cushions its sturdy, pliable nose-bridge wire. Unlike the BYD Care N95, they dont dig into my eyes, said one panelist. Weve evaluated a variety of non-medical N95 respirators and surgical-style masks, and we have some recommendations that are NIOSH-approved or FDA-authorized. Hana Akselrod, MD, MPH, infectious disease physician and assistant professor of medicine, George Washington University, phone interview, July 1, 2020, Sarah Brooks, PhD, director of the Center for Atmospheric Chemistry and the Environment at Texas A&M University, phone interview, June 19, 2020, Lawrence Chu, MD, director of the Anesthesia Informatics and Media Lab, Stanford University School of Medicine, Zoom interview, June 26, 2020, Loretta Fernandez, PhD, associate professor of civil and environmental engineering at Northeastern University, phone interview, June 19, 2020, Supratik Guha, PhD, professor of molecular engineering at the University of Chicago Pritzker School of Molecular Engineering, phone interview, June 26, 2020, Juan Hinestroza, PhD, associate professor of fiber science and director of The Textiles Nanotechnology Laboratory at the College of Human Ecology of Cornell University, Zoom interview, July 10, 2020, Grace Jun, assistant professor of fashion and disability at The New School, Parsons School of Design, New York City, and CEO of Open Style Lab, phone interview, June 23, 2020, Michael Kaye, adjunct professor at FIT and founder of Michael Kaye Couture, phone interview, June 17, 2020, Carrie Kovarik, MD, associate professor of dermatology at the Hospital of the University of Pennsylvania, phone interview, June 29, 2020, Ryan Lively, PhD, associate professor in the School of Chemical and Biomolecular Engineering at Georgia Tech, phone interview, July 3, 2020, Christian LOrange, PhD, associate director of the Center for Energy Development and Health, Colorado State University, and assistant professor of research, mechanical engineering, phone interview, January 5, 2021, Mark Losego, PhD, associate professor in the School of Materials Science and Engineering at Georgia Tech, phone interview, July 3, 2020, Raina MacIntyre, PhD, head of the Biosecurity Program, Kirby Institute, University of New South Wales, and principal research fellow at Australias National Health and Medical Research Council, Zoom interview, June 28, 2020, Linsey Marr, PhD, professor of civil and environmental engineering, Virginia Tech, phone interview, June 26, 2020, Robert Mazzeo, PhD, associate professor of integrative physiology, University of Colorado Boulder, phone interview, June 29, 2020, Teresa Oranges, MD, PhD, dermatologist at Anna Meyer Childrens University Hospital in Florence and at the Wound Research Unit at the University of Pisa, Zoom interview, July 13, 2020, Bryan Ormond, PhD, assistant professor of textile engineering, Textile Protection and Comfort Center, Wilson College of Textiles, North Carolina State University, phone interview, June 12, 2020, Robin Patel, MD, professor of individualized medicine and of microbiology at the Mayo Clinic, past president of the American Society for Microbiology, phone interview, July 6, 2020, Amy Price, DPhil, senior research scientist, Anesthesia Informatics and Media Lab, Stanford University School of Medicine, Zoom interview, June 26, 2020, Albert Rizzo, MD, chief medical officer of the American Lung Association, phone interview, June 17, 2020, Nura Sadeghpour, health communications specialist, CDC/NIOSH, email interview, December 23, 2020, Ron Shaffer, PhD, former chief of research at the National Personal Protective Technology Laboratory at the National Institute for Occupational Safety and Health, phone interview, June 29, 2020, Felicia Scaggs Huang, MD, associate director of infection prevention and control, division of infectious diseases, at Cincinnati Childrens Hospital Medical Center and assistant professor of pediatrics at University of Cincinnati, email interview, June 22, 2020, Shirley Simson, press officer, FDA, email interview, January 15, 2021, Leonardo Trasande, MD, MPP, professor and vice chair of pediatrics and professor of environmental medicine and population health at NYU School of Medicine, author of Sicker Fatter Poorer, phone interview, June 30, 2020, Eric Westman, MD, associate professor of medicine at Duke University School of Medicine, phone interview, August 12, 2020. 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