Government Warns Against Use Of N-95 Masks With Valved Respirators - News tech

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Monday, July 20, 2020

Government Warns Against Use Of N-95 Masks With Valved Respirators

The Centre has written to all states and union territories warning against the use of N-95 masks with valved respirators by people, saying these do not prevent the virus from spreading out and are...

from NDTV News - Topstories https://ift.tt/eA8V8J

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