Search For "medical masks"
Study reveals disposable surgical masks have best acoustic effect on speec
Updated : 5 years, 3 months ago IST
Washington [US], December 26 (ANI): A new study has evaluated the acoustic effects that face masks have on speech. The team of researchers tested disposable surgical masks, masks with a clear plastic window around the mouth, medical masks, along with homemade and store-bought cloth masks whi
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Fraud-riddled markets disrupt supply chain of face masks in US
Updated : 5 years, 10 months ago IST
Washington DC [USA], May 20 (ANI): The desperate need of protective equipment to keep away from coronavirus, especially medical masks, has disrupted the supply chain, from factories to hospitals and riddled international markets with fraud and chaos, with opportunists benefitting from the ra
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Centre allows export of non-medical masks of all types
Updated : 5 years, 10 months ago IST
New Delhi [India], May 16 (ANI): The export of non-medical and non-surgical masks of all types -- cotton, silk, wool, knitted -- is allowed now, said Ministry of Commerce and Industry.
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