Old but still remains

I went out for a lecture on pulmonary tuberculosis held by OSAKA Health Center opened for medical personnel. Especially stated there on the danger of multiple-resistant tuberculosis caused by diagnosis error leading to fatal. Japan is still now a moderate tuberculosis infectious country. Large disparities between city and country. Tendency to infect on geriatric and social vulnerable. Increasing in number among immigrated foreigners. Nobody cannot avoid infections because it does through airborne.
There exist a few client who has long lasting coughing habit, they might need any diagnosis on this infectious disease and should proceed to receive next step including change doctors.