Page 15 - நாள்பட்ட தடைசெய்யும் நுரையீரல் நோய் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Khánh Dương HÀ NỘI Face masks have become an inseparable part of our daily life amid the COVID-19 pandemic, but many wearers wish they didn t feel so stuffy while protecting their health. A Vietnamese scientist living in Japan has invented an air-purifying face mask that kills bacteria and viruses, while creating a flow of cool, fresh air for wearers. At the age of 74, Trần Ngọc Phúc, founder and chairman of Japanese medical equipment firm Metran, is still researching and inventing practical products. His latest invention is the air filtration face mask, which makes it easy to breathe in hot weather and is suitable for frontline medical forces, workers in toxic environments and airline staff.

Thanh longQu ng namRepublic ofUnited kingdomHealth nguyJapanese governmentTokyo medicalDental universityChronic obstructive pulmonary diseaseத்யாந் நீண்டதுகூ ங் நாம்குடியரசு ஆஃப்ஒன்றுபட்டது கிஂக்டம்ஜப்பானிய அரசுடோக்கியோ மருத்துவடெஂடல் பல்கலைக்கழகம்