Who is the most common victim of tuberculosis?

Who is the most common victim of tuberculosis?

Tuberculosis mostly affects adults in their most productive years. However, all age groups are at risk. Over 95% of cases and deaths are in developing countries. People who are infected with HIV are 18 times more likely to develop active TB (see TB and HIV section below).

Who does Mycobacterium tuberculosis affect the most?

The chances of getting infected by the TB germ are highest for people that are in close contact with others who are infected. This includes: Family and friends of a person who is infected. People from parts of the world with high TB rates, including India and parts of Asia and Africa.

What is the most common way that tuberculosis TB is spread from person to person?

TB bacteria are spread through the air from one person to another. The TB bacteria are put into the air when a person with TB disease of the lungs or throat coughs, speaks, or sings. People nearby may breathe in these bacteria and become infected.

Where does the majority of TB cases occur?

Tuberculosis. Tuberculosis (TB) is a disease that is caused by a bacterium, which resulted in estimated 10.4 million new cases in 2016 and 1.7 million deaths. Over 90% of TB cases occur in low and middle income countries that have fragile healthcare infrastructures and constrained resources available, and therefore struggle to tackle one…

Who is most at risk for tuberculosis ( TB )?

People infected with TB bacteria have a 10% lifetime risk of falling ill with TB. However, persons with compromised immune systems, such as people living with HIV, malnutrition or diabetes, or people who use tobacco, have a much higher risk of falling ill.

How many people are affected by multidrug resistant TB?

Multidrug-resistant TB (MDR-TB) remains a public health crisis and a health security threat. A global total of 206 030 people with multidrug- or rifampicin-resistant TB (MDR/RR-TB) were detected and notified in 2019, a 10% increase from 186 883 in 2018.

Where are the majority of people with MDR TB?

In 2019, MDR-TB remains a public health crisis and a health security threat. A global total of 206 030 people with multidrug- or rifampicin-resistant TB (MDR/RR-TB) were detected and notified in 2019, a 10% increase from 186 883 in 2018. About half of the global burden of MDR-TB is in 3 countries – India, China and the Russian Federation.

Who are the minority populations affected by TB?

Minority populations continue to disproportionately bear the burden of TB disease. Table report, persons identified as white, black, Asian, American Indian/Alaska Native, native Hawaiian or other Pacific Islander, or of multiple races are all non-Hispanic. Persons identified as Hispanic may be of any race.

How is tuberculosis spread from person to person?

Tuberculosis (TB) is caused by bacteria (Mycobacterium tuberculosis) that most often affect the lungs. Tuberculosis is curable and preventable. TB is spread from person to person through the air. When people with lung TB cough, sneeze or spit, they propel the TB germs into the air.

Who is most likely to get TB in United States?

TB disease in the United States is most common among people who travel to or who were born in countries with high rates of TB. In 2017, a total of 70.1% of reported TB cases in the United States occurred among non-U.S.-born persons.

Multidrug-resistant TB (MDR-TB) remains a public health crisis and a health security threat. A global total of 206 030 people with multidrug- or rifampicin-resistant TB (MDR/RR-TB) were detected and notified in 2019, a 10% increase from 186 883 in 2018.