Have you ever lived in an area where sulfur is present? The smell of sulfur resembles rotten eggs.
The smell of sulfur is easily detectable in areas where the neural can be found.
When I was a kid, I lived in an area close to a sulfur mine. Every morning and every afternoon, the smell of rotten eggs filled our home. It was even worse when the weather was warm, because the smell seemed to fill every part of the air. My Mom and Dad decided to buy an air filtration system for our home. One year my dad got a really big bonus from work. That was the year that he used the money to buy an air purifier for our home. The air purifying machine removes germs, pet dander, dirt, dust, and viruses and bacteria from inside of the house. The air filtration system also gets rid of nasty odors like the smell of sulfur. It was extremely easy to see and smell results after only using the air filtration machine for a week. There was a distinct difference between the smell inside of the house and the outdoor air. Before we installed the air purification system, there was no difference at all. My stuffy nose cleared up after 6 weeks and I had believed I was suffering from allergies for multiple years. My parents still live in the same area and they still suffer with the same awful sulfur smell. Even though the sulfur factory has long closed down, there is still air pollution that lines the streets and fills the city.