 You know how they say truth is stranger than fiction? In the 1500s in Europe, possibly the biggest killer was syphilis which as you know is a sexually transmitted disease. Basically sailors would travel to distant lands, they would have unprotected sex, they would catch the disease, they would then come back and have more unprotected sex with their own women and this is how it spread everywhere. And so as I said for the longest time this was the biggest killer in Europe with no known cure for it but then in 1927 a man called Julius Wagner Juregg won the Nobel Prize for discovering that you could cure syphilis even the last stages of syphilis with malaria. Apparently if you infect somebody with malaria this syphilis bacteria cannot survive the high fever that comes with it. Now pharma companies are saying you can actually control malaria with Viagra. You have to admit that's a weird kind of full cycle. I guess everything does begin and end with sex.