Being shirtless as a health issue?

Having had some exposure to the field of health, what exactly is the
supposed health issue involved with being shirtless? Germs are most
generally spread from either the mouth/nose or the hands, not the torso.
As an extreme example, if you were asked to lick either someone’s finger
or someone’s shoulder, which would you pick? I would [...]

Continue reading about Being shirtless as a health issue?