(Phosphorescent sweat)
This rare phenomenon has been attributed to a fish diet and presence of photophoric bacilli, but has also been found in phthisis, tabes and scurvy. Beyernick found several species of photobacteria which were chiefly derived from fish. Phosphorescent breath, pus, semen and urine, when phosphorus is being taken internally, are not very rare and Phosphorus should be studied as a remedy.