Some of the coloring, such as yellow #5 have known carinogens in them that with increased exposure to can cause cancer.
The treatment for active tuberculosis is 6 to 9 months. You need to take into consideration the age of the person, kidney and liver status of the patient since the medications used to treat tuberculosis are very strong and have many side effects
The use of pedometers benefited people at high risk for type 2 diabetes because when told they had to walk 10,000 steps they thought it was impossible but once they saw how much steps they did doing regular everyday things it seemed easy to accomplish 10,000 steps.