U of A professor uses salt to kill viruses

University of Alberta materials engineering professor, Hyo-Jick Choi, has come up with an innovative solution that turns the masks into virus killers. Existing masks and respirators may trap virus-laden droplets but the virus is still infectious on the mask. Choi took on the challenge of improving the masks, using a simple weapon: salt.

Видео U of A professor uses salt to kill viruses канала Edmonton Journal