Good Lifestyle

Even with aNewly developed coronavirus vaccine During deployment and another probably on the way soon, health officials correspond to their optimism on the coming months with a reminder that it is always very important to follow basic health guidelines such as social distancing, washing your hands andmask. But when it comes to your EPP, there may be a major mistake that you allow you to endanger you. According to a new study,Wear a mask used or worn could actually be worse than not bringing any masks in some cases. Read yourself to make sure your face coating protects you and to stay safe in the pandemic, checkYou are more likely to catch Covid in this surprising place, study.

The new search, published on December 15 in the newspaperFluid physicscomes from a team of scientists from the California Baptist University and the University of Massachusetts Lowell, who used a computer model formasks affected the flow of air and the passage of particles towards and from the wearer. The model also showed where the particles landed on its face, in nasal passages and how they are distributed in the lungs and pharynx.

Research has determined that a new three-layer surgical mask is effective 65% in the filter particles, but if the mask is worn, this number falls to 25%. In fact, the researchers have found that a worn mask has led the wearer to inhale more particles than those who do not wear any mask at all. The particles that escape the filtration of your mask can enter your respiratory tract and infect you. As a result, the researchers concluded thatWear a mask with less than 30% filtration efficiency may be worse than exiting without facial coating.

"It's natural to think that wearing a mask, no matter what new or old, should always be better than nothing," the study authorJinxiang XI, PHD, Associate Professor at the Department of Biomedical Engineering at the University of Massachusetts Lowell, said in a statement. "Our results show that this belief is true only for particles greater than 5 micrometers, but not for fine particles below 2.5 micrometers."

But there is more to choose the right masks as the filtration prowess. Read it to see what to avoid when it comes to EPP, and for more to prepare your inoculation, checkThe CDC warns you to prepare these side effects of Covid vaccine..

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In what is perhaps the golden rule of face coatings, the assembly of the search points that your mask must have at least three layers of fabric if it will protect you. In a recent study conducted by researchers at Virginia Tech University,11 types of face masks have been tested, including nine fabric masks made from materials such as coffee filters, a cotton t-shirt and other fabrics, as well as a face shield and a surgical mask. The results showed thatmasks that had three layers clearly offered the most protection. And for another ineffective coating of the face, checkThis type of facial mask does not protect you from COVID, which warns.

You wash your face. You wash your clothes. So, should not you wash the clothes you wear on your face? According to a meta-analysis published in September inBmj Open, the answer is yes: the search revealed that do not wash cloth masks after useIncreases the risk of coronavirus contamination. Try to avoid the temptation to wear the same mask for days in a row and wash it after each use to make sure it does its job. And for another face covering a warning, you need to know, checkThe FDA has just published a warning against this type of facial mask.

On December 1, the World Health Organization (WHO) has updated its facial mask recommendations, specifically calling this form for EPI. The World Health Agency stated that theThe use of face shields is lower than facial masksBecause the shields fail to block the expired droplets of the wearer and are not able to prevent them from inhaling aeroso droplets from another person. And for more regular updates on how to stay healthy,Sign up for our daily newsletter.

Researchers at the National Institute of Standards and Technology (NIST) have recently found that facial masks with ventilation valves actually help to broadcast coronaviruses. The results of their study revealed that while the regular N95 masks completely stop the passage of the droplets,N95 masks equipped with a fan valveDo not prevent them from happening. And for more information when you can say goodbye to folds on your EPP once and for all, check Dr. Fauci says it's when you can throw your face mask .