We emit a barrage of whiffy chemicals through our pores and in our breath. Some are a sign that we might be getting ill – and ...

One doctor is urging people not to ignore morning breath, as it can in some cases indicate an underlying problem.

Fetor hepaticus is a chronic odor in your breath. It's different from normal bad breath. Normal breath odor is often linked to food and can be worse in the morning.‌ But fetor hepaticus has a more ...