Just a smell may detect dangerous illnesses
Just A Smell May Detect Dangerous Illnesses
Even diseases have particular smells. Hard to believe? If we look into a thrilling research, humans are able to smell sickness in someone whose immune system is highly active within just a few hours of exposure to a toxin. "There may be early biomarkers for illness in the form of volatile substances coming from the body," explained Mats Olsson of Karolinska Institutet in Sweden.