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https://www.msha.gov/protecting-miners
...your hands often. Always cover your mouth and nose with a tissue when you cough...symptoms of COVID-19). Face masks covering the mouth and nose are ...
https://www.va.gov/resources/covid-19-testing-at-va/
...fully isolate, wear a well-fitting mask any time you’re around other people...symptoms. You must wear a mask that covers your nose and mouth while ...
https://www.nhlbi.nih.gov/health-topics/ards
...breathe, air passes through your nose and mouth into your windpipe. The air then travels...Inhaling vomited stomach contents from the mouth. It's not ...
https://www.va.gov/coronavirus-veteran-frequently-asked-questions/
...fully isolate, wear a well-fitting mask any time you’re around other people...VA health facilities’ guidelines on masks? When you come to a VA health ...
https://www.dhs.gov/science-and-technology/saver/st-medical-masks-and-barrier-face-coverings
Medical masks and barrier face coverings are worn over the nose and mouth to reduce...Technology Directorate SAVER Medical Masks and Barrier Face ...
https://www.mynavyhr.navy.mil/References/US-Navy-Uniforms/Uniform-Regulations/Chapter-2/2201-Personal-Appearance/
...proper wearing of headgear, protective masks or equipment. When headgear is worn...extending across the corners of the mouth and no more than 1/4 inch ...
https://apps.dtic.mil/docs/citations/ADA003431
A mask has been developed which leads to very substantial oxygen saving without...equipment to the subjects gear. The mask is designed so that during ...
https://www.ftc.gov/news-events/topics/truth-advertising/advertisement-endorsements
...what was “invisible” about Invisible Mask was proof for its anti-virus claims(October...2014 ) A Type of Amplified Word of Mouth Marketing (December ...
https://oceanexplorer.noaa.gov/history/quotes/abyss/abyss.html
...of water and air is absorbed by the mouth, and perhaps likewise by the branchial...enters in a gentle stream through the mouth, which is kept wide ...
https://apps.dtic.mil/sti/citations/tr/ADA003431
A mask has been developed which leads to very substantial oxygen saving without...equipment to the subjects gear. The mask is designed so that during ...
https://apps.dtic.mil/sti/citations/tr/AD0273722
...the M19A1 Antiflash Mask. In the first series, the mask was mounted six inches...of the launcher bell-mouth. In the second series, the mask was ...
https://www.osha.gov/coronavirus/safework
Disease Control and Prevention (CDC) mask and testing recommendations for fully...regular COVID-19 testing – in addition to mask wearing and physical ...
https://nida.nih.gov/research-topics/commonly-used-drugs-charts
Health Effects Short-term Euphoria; dry mouth; itching; nausea; vomiting; analgesia;...nitrites Inhaled through the nose or mouth Not scheduled ...
https://www.ninds.nih.gov/health-information/disorders/amyotrophic-lateral-sclerosis-als
...usually delivered through a mask over the nose and/or mouth. It may help decrease
https://www.ninds.nih.gov/health-information/disorders/muscular-dystrophy
...weakness. Muscles around the eyes and mouth are often affected first, followed...look, flattened facial features, or a mask-like appearance. Some ...
https://apps.dtic.mil/sti/citations/tr/AD0727744
An improved cold weather face mask has been developed which should provide protection...-65F and 35 mph wind velocities. The mask provides physical ...
https://www.va.gov/vetapp15/Files2/1515330.txt
...continuous positive airway pressure (CPAP) mask at night for treatment of his obstructive...had difficulty sleeping with the CPAP mask, and during his ...
https://static.e-publishing.af.mil/production/1/af_sg/publication/qtp4b051-19/qtp4b051-19.pdf
...solution • Filtering Face pieces or Masks • Bitrex (or isoamyl acetate (IAA-Banana...breathe through his or her slightly open mouth with tongue ...
https://medlineplus.gov/ency/patientinstructions/000974.htm
...viruses are spreading, wearing a face mask in public helps protect other people...COVID-19 or the flu. Other people who wear masks...Encyclopedia → ...
https://www.fda.gov/medical-devices/coronavirus-covid-19-and-medical-devices/face-masks-barrier-face-coverings-surgical-masks-and-respirators-covid-19
...questions about face masks, barrier face coverings, surgical masks, and respirators...Face Masks, Barrier Face Coverings, Surgical Masks, and ...