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The number of U.S. tuberculosis cases in 2023 were the highest in a decade, according to a new government report. Most U.S. TB cases are diagnosed in people born in other countries. Experts say ...
In the United States, Native Americans have a fivefold greater mortality from TB, [197] and racial and ethnic minorities accounted for 88% of all reported TB cases. [198] The overall tuberculosis case rate in the United States was 2.9 per 100,000 persons in 2023, representing a 16% increase in cases compared to 2022. [198]
Additionally, there have been 79 latent TB cases reported in these two counties. At least two people have died in this outbreak. The state's health department has not released any additional ...
There were 9,633 cases of TB disease reported in the U.S. in 2023, according to the CDC, which is 15.6% more than the prior year. Original article source: Kansas City tuberculosis outbreak is ...
In this case a previously untreated person develops a new case of MDR-TB. This is known as primary MDR-TB, and is responsible for up to 75% of cases. [12] Acquired MDR-TB develops when a person with a non-resistant strain of TB is treated inadequately, resulting in the development of antibiotic resistance in the TB bacteria infecting them.
Mycobacterium tuberculosis (M. tb), also known as Koch's bacillus, is a species of pathogenic bacteria in the family Mycobacteriaceae and the causative agent of tuberculosis. [ 1 ] [ 2 ] First discovered in 1882 by Robert Koch , M. tuberculosis has an unusual, waxy coating on its cell surface primarily due to the presence of mycolic acid .
In September 2023, a CDC report revealed that an outbreak of multidrug-resistant (MDR) TB had driven up cases from 2019–2021 when recorded cases were between 37– 43 – a number that increased ...
The true scale of XDR-TB is unknown as many countries lack the necessary equipment and capacity to accurately diagnose it. By June 2008, 49 countries had confirmed cases of XDR-TB. [3] By the end of 2017, 127 WHO Member States reported a total of 10,800 cases of XDR-TB, and 8.5% of cases of MDR-TB in 2017 were estimated to have been XDR-TB. [2]