Dude has guts.

Originally shared by HACKADAY

It takes guts to pop a pill containing a genetically engineered virus to cure lactose intolerance. But did it work?

Would you pop a homemade pill containing genetically engineered virus particles just so that you can enjoy a pizza? Not many people would, but then again, if you’ve experienced the violent reaction to lactose that some people have, you just might consider…

http://hackaday.com/2018/02/14/biohacking-lactose-intolerance/