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National Restaurant Association Releases Updated COVID Operating Guidance

Netsurion This is the fifth version of the COVID-19 Operating Guidance since it was released by the Association and ServSafe in April 2020. Today, the National Restaurant Association and ServSafe released an updated version of its COVID-19 Operating Guidance incorporating new information on best practices to train staff on risk mitigation regarding the spread of COVID-19. The Operating Guidance continues to incorporate the latest information from sources including the Centers for Disease Control and Prevention (CDC), U.S. Food & Drug Administration (FDA), Environmental Protection Agency (EPA), Occupational Safety and Health Administration (OSHA), and the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).

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As schools spend millions on air purifiers, experts warn of overblown claims and harm to children

As schools spend millions on air purifiers, experts warn of overblown claims and harm to children Last summer, Global Plasma Solutions wanted to test whether the company s air-purifying devices could kill covid-19 virus particles but could find only a lab using a chamber the size of a shoebox for its trials. In the company-funded study, the virus was blasted with 27,000 ions per cubic centimeter. In September, the company s founder incidentally mentioned that the devices being offered for sale actually deliver a lot less ion power 13 times less into a full-sized room. The company nonetheless used the shoebox results over 99% viral reduction in marketing its device heavily to schools as something that could combat covid in classrooms far, far larger than a shoebox.

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Schools spending millions on air purifiers often sold using overblown claims

Schools spending millions on air purifiers often sold using overblown claims CNN 5/11/2021 By Lauren Weber and Christina Jewett, Kaiser Health News © George Frey/Getty Images PROVO, UT - FEBRUARY 10: A teacher prepares her classroom before students arrive for school at Freedom Preparatory Academy on February 10, 2021 in Provo, Utah. Freedom Academy has done in person instruction since the middle of August of 2020 with only four days of school canceled due to COVID-19 outbreak. (Photo by George Frey/Getty Images) Last summer, Global Plasma Solutions wanted to test whether the company s air-purifying devices could kill Covid-19 virus particles, but could find only a lab using a chamber the size of a shoebox for its trials. In the company-funded study, the virus was blasted with 27,000 ions per cubic centimeter. The company said it found a 99% reduction of virus.

New jerseyUnited statesNew yorkWhite houseDistrict of columbiaIrvine schoolThe white houseKansas cityChris crockettMichael kleinmanKevin boyleTony barronJustin klabinGlenn morrisonSteven morlinoRobert bobby scottd va

Legionnaires disease outbreak in New Jersey s prisons kept quiet by state officials -- Health & Wellness -- Sott net

© Illustration: Science Photo Library via AP Illustration of Legionella pneumophila bacteria, the cause of Legionnaires disease: After one person died and another spent a month in a coma, state officials found Legionella bacteria in the water at two New Jersey prisons.After Jamil Robinson drank the water from the infirmary at East Jersey State Prison, he became so violently ill that prison officials quietly sent him to the hospital. On February 9, Robinson was placed in a medically induced coma, which he stayed in for more than 30 days. When he woke up on March 12, nurses told him he had contracted Legionnaires disease, a rare form of pneumonia.

East jersey state prisonNew jerseyUnited statesUnion countyNew yorkEssex countyJamil robinsonIbrahim sulaimaniPhil murphyDonna leusnerJason guzmanAmos caleyCenters for diseaseTransformative justice initiative in camdenRutgers healthPathogens laboratory

What Is an Air Filter MERV Rating and Why Is It Important to Me? from Timberline Mechanical

What Is an Air Filter MERV Rating and Why Is It Important to Me? from Timberline Mechanical
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United statesUnited states environmental protection agencyAmerican society of heatingUs department of energyMinimum efficiency reporting valueEfficiency reporting valuesAmerican societyAir conditioning engineersTimberline mechanicalColorado front rangeBoulder commercialSpecial projectsஒன்றுபட்டது மாநிலங்களில்அமெரிக்கன் சமூகம் ஆஃப் வெப்பமாக்கல்எங்களுக்கு துறை ஆஃப் ஆற்றல்குறைந்தபட்சம் செயல்திறன் புகாரளித்தல் மதிப்பு