Watch the full video interview with Sam and Colby here: https://go.doctormikemedia.com/youtube/SamandColbyInterviewColby Brock is battling testicular cancer. As one-half of the prolific horror YouTube duo, Sam and Colby, he's no stranger to terrifying paranormal and terrifying supernatural phenomena. He was a stranger to the testicular cancer diagnosis he received just a few months ago. So today I wanted to sit down and dig deep into the history of Colby's case, look as his medical records, and help him make some very difficult devisions about his own health.Executive Producer and Host: Dr. Mike VarshavskiProduced by Dan Owens and Sam BowersArt by Caroline WeigumCONTACT: [email protected]