Can N95 mask be used repeatedly? What do Kolkata experts say?

Can N95 mask be used repeatedly What do Kolkata

Highlights The N95 mask provides the most protection. Wearing this mask reduces the risk of spreading the disease. So health workers are wearing this mask. This time living desk: The Corona situation across the country is worrisome. The number of victims is increasing by leaps and bounds every day. The same is true of our … Read more