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The company says that these low-cost masks are more effective than standard N-95, 3-ply, ... - Latest Tweet by Prasar Bharati News Services
The latest Tweet by Prasar Bharati News Services states, 'The company says that these low-cost masks are more effective than standard N-95, 3-ply, and cloth masks in preventing the transmission of COVID-19.'
The company says that these low-cost masks are more effective than standard N-95, 3-ply, and cloth masks in preventing the transmission of COVID-19.— Prasar Bharati News Services पी.बी.एन.एस. (@PBNS_India) June 14, 2021
(The above story first appeared on LatestLY on Jun 14, 2021 01:34 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).
