human kill germ, virus kill human ?germ kill virus?

breathe in evaporated Yakult (or probiotics "or any good germ")

I come from Hong Kong, this is my post in Chinese in a forum:

https://forum.hkgolden.com/thread/7218670/page/1

Inspiration THINKING What it does HELP PEOPLE How I built it I CANT DO IT Challenges I ran into YOUR TEAM TO HELP mE TEST IT Accomplishments that I'm proud of HELP PEOPLE What I learned SOCIAL SCIENCE, BUILDING What's next for human kill germ, virus kill human ?germ kill virus? HELP ME TEST IT, IF IT WORKs.......