[Yfclciak]

I am so amused by a physisist asking for advice about something so obvious. Did you not take introductory biology as part of your copious amounts of academic jackery? How about a shower? Facts are facts: armpits sweat due to bacteria that develops on them, and the best way to get rid of bacteria is by applying water to it because bacteria cannot live in water, cf. a SHOWER. The second way to get rid of the bacteria is to take antibiotics, though this will only work if the smell is coming from inside your body, which would mean you would have had to eat extremely potent garlic sandwiches for a prolonged period of time. I don't know about you, but where I work, I take showers during the day because I admire a clean body, even if it is my own.