Czech researchers have transformed low-cost snorkel masks available at local sporting goods shops into high-grade protection for medical workers and others against the coronavirus outbreak that has stretched health care resources.

Czechs researchers retrofit snorkel masks for coronavirus fight

mask-production

Mask Production, News on Mask Production, stories on Mask Production, articles on Mask Production, Mask Production stories at Wion, Mask Production news, Mask Production latest news

mask production

Czechs researchers retrofit snorkel masks for coronavirus fight