[Nemo123]

Jack Ruby knew in prison he was dosed with the virulent cancer. He knew enough to understand how i was administered. He was diagnosed with a chest infection in prison. He was given a huge dose of xrays, and then injected with the virus. He knew he wasn't getting an antibiotic injection, because the needle needed to administer the cancer required a needle with a huge bore to allow the virus enter his bloodsream, and he was injected with such a huge needle with enormous pain.