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Flu: surgical mask protects as well as expensive kN95 respirator

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Pittsburgh - Disposable breathing masks that filter at least 95% of all aerosols from the air ( kn95 mask with valve for sale ) did not show health care workers more frequently from respiratory illnesses including one in the cold season in a randomized pragmatic study in the US medical journal (JAMA 2019; 322: 824-833) Proven flu protected as simple surgical face masks. Surgical face masks filter the breathing air from doctors and nursing staff and thereby prevent infection of the patient. They are not actually intended for protection in the other direction, since the masks do not close completely on the facial skin. In addition, the masks are often worn "casually". Aerosols containing viruses or other pathogens can enter the respiratory tract by the side of the mask. The US Centers for Disease Control and Prevention (CDC) therefore urgently advised staff during the 2009 H1N1 epidemic ("swine flu") to protect themselves from infection with KN95 respirators. Afterwar

WHAT IS A PILLOW?

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Perhaps you have already heard of the American pillow or have you tested it in an upscale hotel? Uncommon in France, it is still starting to make itself known and to compete with the traditional square pillow. What are the features and benefits of the American pillow? You don't know what to choose between the square or rectangular pillow? To know everything about this night cushion, follow the guide! WHAT IS AN AMERICAN PILLOW? In France, it is common to speak of a square or rectangular pillow. What about the American pillow? It is actually a night pillow that differs from the square pillow by its rectangular shape. Partner of sweet and pleasant nights, it often constitutes a quality product dressing every high-end hotel bed or even the bedroom of a sleeper suffering from neck pain. WHY CHOOSE AN AMERICAN PILLOW? Square or rectangular pillow, which one to choose? What are the characteristics of the American pillow? Known to be suitable for any type of sleeper, the American pillow i