Tag Archives: Cops

Cloth Masks Worn by Nurses, Traffic Cops Dubious, Ineffective: Study

It is mere a psychological re-assurance to medical fraternity, especially nurses and the most visible traffic cops in cities who wear them religiously but not realising that they are durbious and ineffective giving them a false sense of security, scientists have warned. Researchers at the University of Massachusetts Amherst, in a first of its kind study, tested disposable surgical masks ...

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