https://allthatsinteresting.com/real-frankenstein-experiments

http://mentalfloss.com/article/526833/how-real-life-science-inspired-mary-shelleys-frankenstein

https://io9.gizmodo.com/5-real-diseases-that-could-make-you-act-just-like-a-zom-5547673

https://www.microhealthllc.com/10-zombie-like-diseases/

https://www.medicaldaily.com/werewolf-syndrome-vampires-disease-and-walking-corpse-syndrome-real-medical-402418

https://www.twindoctorstv.com/real-life-vampires-medical-condition-or-folklore/

https://www.medicaldaily.com/real-life-vampires-drink-blood-383126

https://www.bbc.com/future/article/20161031-the-real-life-disease-that-spread-the-vampire-myth

https://www.livescience.com/44875-werewolves-in-psychiatry.html

https://www.livescience.com/40787-health-conditions-create-real-halloween.html