Well then.... I've got some great info for you. Formerly favored medical treatments. Some from before Koch's era and some after: from https://time.com/4982099/quackery-medicine-history/ "medieval doctors would press a sacrificed puppy, kitten, rabbit or lamb on top of a tumor because they thought that cancer was like a “ravenous wolf” that would rather “feed off the sacrificed animal rather than the human patient,” as Dr. Lydia Kang and her co-writer Nate Pedersen put it in their new book Quackery: A Brief History of the Worst Ways to Cure Everything." AND after Koch: "In the early 1900s, when people walked into the spa by in Joachimsthal, Czech Republic, they immediately breathed in irradiated air circulating in the lobby. The source of the radiation was a hot spring that emanated radon. Patients soaked in irradiated water and inhaled radon directly through tubes. A few early studies had claimed that radium placed near tumors could shrink the tumors, so doctors at the time thought more was better. “It’s like the difference between treating something with a bomb and treating something with a scalpel,” says Kang." Considered by some to be the pinnacle of treatments at their time. WAKE UP... science has moved on but you haven't.
