January 08, 2025 12:09 am (IST)
Covid-19: Health Ministry warns against use of N-95 masks with respirator valves
Jul 21, 2020, at 06:43 pm
New Delhi/IBNS: The Director General of Health Services (DGHS) of the Union Ministry of Health and Family Welfare (MoHFW) has warned all states and union territories against the 'inappropriate use' of N-95 protective masks with valved respirators, saying these do not prevent the Novel Coronavirus from spreading out.
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