Body odor, often embarrassing, can signal underlying health issues beyond just poor hygiene. It arises from bacteria breaking down sweat, influenced by genetics, age, diet, and lifestyle. Different smells, like fruity or ammonia-like, may indicate conditions such as diabetes or kidney problems. Post navigation BITS Pilani Goa student found dead in hostel room; cops launch probe World Breast Cancer Research Day: Can you get breast cancer without a lump? Here’s what research says