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.
What Does Green Poop Mean? A lot of times people ask usâ¦ what does green poop mean? Well, green colored poop could be caused by a number of different things. The most common causes tend to be from things that have either been eaten or drank. Usually eating a large number of dark, leafy greens, such as spinach or collard greens, will cause a personâs feces, or poop, to change to a greenish color.