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  2. Tuberculosis - Wikipedia

    en.wikipedia.org/wiki/Tuberculosis

    Roughly one-quarter of the world's population has been infected with M. tuberculosis, [6] with new infections occurring in about 1% of the population each year. [11] However, most infections with M. tuberculosis do not cause disease, [169] and 90–95% of infections remain asymptomatic. [87] In 2012, an estimated 8.6 million chronic cases were ...

  3. BCG vaccine - Wikipedia

    en.wikipedia.org/wiki/BCG_vaccine

    Rates of protection against tuberculosis infection vary widely and protection lasts up to 20 years. [9] Among children, it prevents about 20% from getting infected and among those who do get infected, it protects half from developing disease. [14] The vaccine is injected into the skin. [9] No evidence shows that additional doses are beneficial. [9]

  4. Tuberculosis vaccines - Wikipedia

    en.wikipedia.org/wiki/Tuberculosis_vaccines

    Tuberculosis (TB) vaccines are vaccinations intended for the prevention of tuberculosis. Immunotherapy as a defence against TB was first proposed in 1890 by Robert Koch . [ 1 ] As of 2021, the only effective tuberculosis vaccine in common use is the Bacillus Calmette-Guérin (BCG) vaccine, first used on humans in 1921.

  5. Tuberculosis is dangerous and contagious. Here’s how far ...

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  6. Management of tuberculosis - Wikipedia

    en.wikipedia.org/wiki/Management_of_tuberculosis

    Management of tuberculosis refers to techniques and procedures utilized for treating tuberculosis (TB), or simply a treatment plan for TB. The medical standard for active TB is a short course treatment involving a combination of isoniazid , rifampicin (also known as Rifampin), pyrazinamide , and ethambutol for the first two months.

  7. Mycobacterium tuberculosis - Wikipedia

    en.wikipedia.org/wiki/Mycobacterium_tuberculosis

    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 .

  8. What tuberculosis outbreak in Wyandotte County means for the ...

    www.aol.com/tuberculosis-outbreak-wyandotte...

    In Kansas, 75 people have been treated in 2024 for tuberculosis and two have died. Officials say the disease requires consistent contact to spread.

  9. California city declares a public health emergency after ...

    www.aol.com/news/california-city-declares-public...

    The City Council of Long Beach, California has authorized a public health emergency in response to a local outbreak of tuberculosis. The city's health officer, Dr. Anissa Davis, declared the ...