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“We need to reduce people-to-people contact,” she said during a briefing Monday, pleading with people to cancel year-end meetings and other gatherings. 
SEOUL, SOUTH KOREA
Authorities in the South Korean capital on Monday announced a tightening of social distancing regulations, including shutting nightclubs, limiting service hours at restaurants and reducing public transportation.MLB Face Coverings Online Sale
Do I need to wear a face mask and what’s the difference between the various masks on the market?
 
Essentially there are 2 main types of face masks. The 3 Ply Surgical Mask and the Respirator Mask. Surgical masks and respirator masks serve different purposes and are designed and manufactured in different ways. 
Surgical masks also are known as 3 Ply medical masks are essentially small pieces of cloth people use to keep the germs from their coughs and sneezes to themselves or to prevent picking up other people’s viruses and bacteria.
They are made of 3 layers which serve different purposes. The outer hydrophobic non-woven layer is intended to repel water, blood, and body fluids. The middle melt-blown layer which is the key piece of a surgical mask is designed as the filter to stop germs from entering or exiting the mask. Lastly, the inner soft absorbent non-woven layer is intended to absorb water, sweat, and saliva. These masks are the most affordable and recommended to wear if you are feeling unwell and or around people that might be unwell. It is prudent also to wear when you are likely to be in close proximity to people. These are disposable masks and typically worn between 3 to 8hours per day. 
Respirator masks also are known as FFP2 and FFP3 Masks are more robustly designed than surgical masks. They contain a respirator that prevents much smaller particles from passing through to a person’s respiratory system. Three of the most common respiratory masks are N-95, KN-95 masks, and N-99 masks, which, when used correctly, prevent 95 percent and 99 percent, respectively, of airborne particles from entering a person’s mouth or nose. When in very close proximity to people or when working as a first responder or as a healthcare professional, it is advised to wear these more protective masks.
 
Respirator masks can be further divided into two categories: insulating and filtering. Filtering respirators includes a face piece and a filtering device. The filter element is integrated into the facepiece, sometimes. The mask will either be effective only against particles, only against certain gases, and vapors, or against particles, gases, and vapors depending on the type of filter.
Filtering respirators can sometimes also be provided with an exhalation valve to improve user comfort. The valve prevents moisture inside the mask, misting on the glasses, and helps the user breathe in and out easily. Respirators can be disposable or reusable. In another case, it is possible to replace the filter when it is full. Kansas City Royals Face Coverings
New York Yankees face mask, These new MLB Gameday face masks are the perfect accessory for baseball fans, Where to get themLos Angeles Dodgers Face Coverings
On Wednesday, one day after the NFL announced the changes, the 49ers shut down their facility due to COVID-19 test results. For now, they are still set to host the Packers on Thursday Night Football.
Date de publication : 04 décembre 2020 Lire la suite