, not the person, they want to get to know each other, so and it was described there, in fact, louis pasteurblem, he studied viruses. played rabies on dogs, injected them into the dogs' brains, then further and further made them faster-acting, but less virulent, when one boy in alsace, i think his name was peter meyer, was bitten by a dog, it bit 11 times, then bit the owner, him they took him to paris, because there were newspaper publications that yes there... pasteur was working on vaccination, then he took the courage, this was the first test of vaccination on a person, this the boy was vaccinated, he was there through rabbits , they vaccinated the brains of rabbits, after drying it, they injected an extract, so the boy was given an extract of the brain of an infected rabbit, because the virus is highly concentrated in the brain, and the boy survived, so i started with the fact that why am i in i read in this book that in pasteur’s laboratory, two of his employees were working and entered the laboratory with a loaded revolver, not in order to shoot back from rabid dogs, but so that if so