Subscribe

0

Advertisment

Digantika Bose

Bengal Girl Virus-killing Mask News

Bengal Girl's Virus-killing Mask, Shortlisted For National Competition

According to Bose, if a COVID-19 patient uses this mask “droplets exhaled will no longer contain the virus.”

By Ria Das
Apr 28, 2020 12:30 IST 4 Min read
Advertisment