You may get $10,000 award for your design






We all know face masks can be troublesome to wear. They can irritate your skin, hurt your ears and fog up your glasses.
That's why the Department of Health and Human Services (HHS) has launched the $500,000 "Mask Innovation Challenge" to find new and effective masks people will find more comfortable to wear.
Contest participants have until April 21 to submit innovative ideas that would help eliminate common concerns that come with wearing masks while making sure they effectively protect against the coronavirus.

https://www.challenge.gov/challenge/mask-innovation-challenge/?ftag=YHF4eb9d17

cung muon' nghe ngong' coi ho. co' idea gi` hay hong ? chu+' deo cai' thang` N95 thay cung kha' comfortable . Di cho dong nguoi thi` choi luon cai' mask cloth ben ngoai` vua protect thim vua` do+~ nhin` giong' up' cai' chen' giay' tren cai' mieng.