Variations in human body odor as a cause of individual. Below are some of the reasons:
1. fungal infection
2. bactrial infection
3. diabetes
4. change in eating habit
5. change in life style
6. hormonal disturbances
There are certain diseases one might have that cause body odor. Jaundice and Goit could be one of these. There are also medications that people take on a daily basis that can cause body odor.