how to prevent the spread of tb
Tuberculosis (TB) Prevention. TB is an airborne disease and transmission essentially can be prevented through adequate ventilation and limited contact with patients.Many people who are infected with Mycobacterium tuberculosis (Mtb) do not get sick or spread the bacteria to othersâthis is known as latent TB.In the United States and many other countries, healthcare providers try to identify people infected with Mtb as early as possible, before they advance from latent to active TB.any people who are infected with Mycobacterium tuberculosis (Mtb) do not get sick or spread the bacteria to othersâthis is known as latent TB. In the United States and many other countries, healthcare providers try to identify people infected with Mtb as early as possible, before they advance from latent to active TB.