Tuberculosis exists in all countries in the world. Some countries have a larger number of people infected with tuberculosis than others. For each 100,000 people, Swaziland has the greatest number (627) of tuberculosis cases in the world. Second is Cambodia (560), followed in third position by Zambia (445), fourth is Djibouti (382), fifth is Indonesia (321), sixth is Mali (295), seventh is Zimbabwe (291), eighth is Kenya (291), ninth is Papua New Guinea (283) and tenth is Gambia (283). The United States, Sweden and Iceland have one of the lowest populations of tuberculosis at 2 per 100,000. with Canada, Netherlands, Jamaica, Norway, Malta, Granada and Antigua and Barbuda with 3 per 100,000. In North America, countries over 10:100,000 are Mexico (14), Belize (18), Bahamas (19), Panama (28), El Salvador (36), Nicaragua (35), Honduras (46), Guatemala (48), and the worst is the Dominican Republic (88). Most Western European countries have less than 10 per 100,000 except Spain (14), Portugal (16), Estonia (27), Latvia (43), Lithuania (48), while Eastern and Southern European countries have a greater number with Romania (94) being the highest. In South America, the greatest number of cases of tuberculosis are in Bolivia (30) with Guyana (18) and Honduras (15) following with the remaining countries having less than 10:100,000. "One-third of the world’s burden of tuberculosis (TB), or about 4.9 million prevalent cases, is found in the World Health Organization (WHO) South-East Asia Region." "About one-third of the world's population has<unk>  TB, which means people have been infected by TB bacteria but are not (yet) ill with disease and cannot transmit the disease," and most of those cases are in developing countries. "In the US, over half of all active TB cases occur in immigrants. The reported cases of active TB in foreign-born persons has remained at 7000–8000 per year, while the number of cases in US-born people has dropped from 17,000 in 1993 to 6,500 in 2005. As a result, the percentage of active TB cases in immigrants has increased steadily (from 29% of all cases in 1993 to 54% in 2005)." and most of those cases are in developing countries.
Latent tuberculosis
Primary inoculation tuberculosis
Extensively drug-resistant tuberculosis
Totally drug-resistant tuberculosis
Tuberculosis in relation to HIV
Multidrug-resistant tuberculosis
Tuberculosis
Vietnamese tuberculosis