pulmonary tb in the lungs is contagious it spreads when a person who has active tb breathes out air that has the tb bacteria in it and then another person breathes in the bacteria from the air an infected person releases even more bacteria when he or she does things like cough or laugh
An ideal bowel movement is medium brown, the color of plain cardboard. Stool that is pale or grey may be caused by insufficient bile output due to conditions such as gallstones, hepatitis, chronic pancreatitis, or cirrhosis. Bile salts from the liver give stool its brownish color.
The colors of poop in particular can be good indicators of health issues and provide a warning that it is time to get 'the scoop' on your poop. 1  We are taught as kids not to talk about it. So we donât. 2  But paying attention to your poop is important because what your body expels outside can tell you a lot about whatâs going on inside.