We saw this inflammation process affected the smell of urine as well, and breathe a good indicator of some diseases. Mats Olsson More Quotes by Mats Olsson More Quotes From Mats Olsson Some diseases result in a characteristic odor emanating from different sources on the body of a sick individual. Mats Olsson top-news On average, people smell more aversive when they're sick. Mats Olsson top-news People should be able to detect when someone is contagious. Mats Olsson top-news This was the first experimental study to show that when you're sick you smell differently. Mats Olsson top-news Emotional disgust is there to keep us healthy. Mats Olsson top-news