The medical procedures back in the day, wasn't as luxurious as it is today. Thanks to the advancement of technology, we are well protected from infections, and what would be considered as malpractice today, compared to if you really had to go to the hospital "back in the day">
The graphic covers everything from electroshock therapy to pain relief, and what a relief it is to be in the 21st century. How did people actually make it out alive back in the 18th, 19th century? The modern chart has simple solutions in comparison, that make you feel much better, like how washing your hands and dry medical dressings are apparently something that is not so old after all.