Tag: Infection smell

The human body’s sense of smell has long been a diagnostic tool for medical professionals, and unpleasant odors can often signal a problem. In some cases, a particularly foul or fecal-like smell can indicate an underlying infection, such as those affecting the gut or sinuses.

For centuries, medical observation has relied on the human senses, and modern science confirms that illness alters our chemical signature. Your body’s unique scent can change during illness, so the answer to "Is it possible to smell an infection?" is a definitive yes.