How to prevent tuberculosis?
In recent years, the number of pulmonary tuberculosis infections in our country has continued to increase. Tuberculosis is the most common chronic infectious disease in our country. Most people do not know enough about its harm, so they pay less attention and are less vigilant. Because the school gathers people from different areas, the population is highly concentrated, and close contact, so the risk of contracting tuberculosis is greatly increased. For example, on August 19, 2017, a tuberculosis emergency occurred in the Fourth Middle School in Taojiang County, Hunan Province. A student in a certain class of the third grade of high school in this school did not pay attention to and ignored prevention. After being diagnosed with tuberculosis, many students Successive infections. As of November 24, 2017, the school had a total of 81 confirmed cases and 7 suspected cases. Therefore, it is very necessary to improve the awareness of tuberculosis, and...