Top 10 Diseases In The World That Cause Most Deaths

5. Tuberculosis

TB is a lung condition that is caused by bacteria called Mycobacterium tuberculosis. This is a treatable disease but there are reported cases of resistant to conventional treatments. This is one of the top causes of deaths in people with HIV.  To prevent these diseases, a BCG vaccine should be given. This is common to children and in case you think that you are exposed to this virus you should immediately start taking medication.