Most Awesome Medical Breakthrough Since Penicillin

Question: Do you know what your body does with infected cells?

lol sorry quick one minute typing brain fart xD

Now after reading the article, it sounds good and has been proven it works. Still hypothetically, bio-warfare is an option when it comes to stuff like this (granted that's still movie and TV type stuff, but still very realistic). Everything good seems to have it's evil sinister side unfortunately :/