

Some are affected significantly by it. I would say that in my experience, most aren’t. Most would work a messy suicide with open cranial trauma and then go eat a big plate of spaghetti after turning the scene over to the coroner.
Dead human flesh smells like most raw meat does. Pork isn’t any more similar than beef as far as the aroma is concerned. Rotting human flesh smells pretty similar to most other rotting meats. A lot of times, it smells worse because most people’s experience with rotting meat is a few ounces, maybe a few pounds, that they left in their refrigerator or something of that nature. 200 pounds of it marinating inside a dank bathroom with poor ventilation, exposed subflooring, and a space heater that’s been running for two weeks is gonna smell a lot worse.
But everyone’s different and has their things. I know a guy who can handle everything except when someone vomits. He will spew every time without question. Some people can’t handle feces well. Some people can’t handle mucus plugs from a tracheostomy tube that hasn’t been suctioned in far too long. Some people can’t handle bile mixed with chicken noodle soup that fountains out of a cardiac arrest on the first chest compression. Some people really do perceive burning human flesh as having its own distinct and repulsive smell. A lot of people would say that, actually. To me, it just smelled like burnt meat.
The rotting flesh or dead flesh itself is unfortunately far from the nastiest thing you encounter, usually.
Look around suspiciously, then lean in and say “I don’t believe he’s human. I think they’re here.”
Edit: even better, lean in and say, “I think he’s…Danish.”