Tuberculosis Prevention Essay -- Biology Medical Biomedical Disease TB

Tuberculosis Prevention There are several ways to prevent tuberculosis. One is to control existing infections from those infected including people, pets, and cows. Unfortunately, more than 1/3 of the population has tuberculosis, making it hard to contain every case of tuberculosis. The BCG vaccine exists, but it is not very useful in countries like the US. The body’s defenses against tuberculosis are effective but fail once the immune system becomes suppressed. Antibiotics can be used to help prevent tuberculosis, but tuberculosis quickly grows resistant to antibiotics. Much needed research is being done to find a way to fight off and prevent tuberculosis. Tuberculosis has plagued mankind for a long time. This disease, which was previously believed to be eradicated, has once again shown up and begun attacking the lives of many humans. Tuberculosis infects a third of the population and kills a fraction of them. Many approaches have been used including different varieties of infection control, bodily defenses, and treatments to try to protect humans from tuberculosis. The best way to prevent tuberculosis infections is to contain the source of tuberculosis. The most common source of tuberculosis infection is from infected humans. By diagnosing, containing, and treating people with latent tuberculosis before they get active, contagious tuberculosis, tuberculosis can be quickly contained. Once someone has been diagnosed with TB, they should be placed under isolation. All TB isolation rooms must have a lower air pressure when compared to the outside corridors. This ensures that air enters the isolation room from hallways and adjacent areas and leaves only via planned outside exhausts†¦ Vertical displacement ventilation can also be u... ...ingfield: Charles C Thomas, 1943. 4.) Means-Markwell, MC, USNR, LCDR Melissa. Prevention of tuberculosis. Aug 2000 Postgraduate Medicine. 16 July 2006 . 5.) Mylonakis, M.D., Eleftherios. PPD skin test. 10 June 2006 MedlinePlus. 26 July 2006 . 6.) PetPlace Veterinarians. Tuberculosis in Dogs. 2006 PetPlace. 26 July 2006 . 7.) Shiel, Jr., MD, FACP, FACR , William C.. Tuberculosis Skin Test. 18 Sept 2005 MedicineNet, Inc.. 23 July 2006 . 8.) Tuberculosis. 21 Dec 2004 Mayo Foundation for Medical Education and Research (MFMER). 16 July 2006 .