Sounds like actinobacteria to me I have all the same problems and the reason your Body Odor is so strong is because of the bacteria giving that smell off because that kind of bacteria is what gives the dirt it's musty smell. I'd bet 100% your Body Odor has a musty smell correct? root canals is where actinobacteria is commonly found from the food we eat. The bacteria is commonly found in the soil and unclean drinking water.