Anti-virus face mask

Photo taken April 20, 2020, at the Niigata prefectural government office shows mannequins wearing face masks under which sheets woven with titanic oxide are put. The inner material for face masks was developed by Kazuhiko Hanzawa, a professor at Niigata University, to reduce virus on masks. The product is to go on sale in mid-May for 1,200 yen (11 U.S. dollars) each in cooperation with sportswear maker Onyone based in Nagaoka, Niigata Prefecture. (Kyodo) ==Kyodo