Our approach extends beyond focusing solely on the immediate health issues patients present. However, it is important to note that a negative result does not necessarily mean that you have never been exposed to TB bacteria.Īt Nao Medical, we offer same-day appointments for TB skin testing and can assist with any questions or concerns you may have about your results. ![]() A negative result means that you do not have a current TB infection. TB treatment is free and available through Public Health.If you recently had a TB skin test and received a negative result, you may be wondering what it means. Clinic information is available on the HSTrax Community or by calling WIL Document Services at 51 ext. TB skin testing is available at Conestoga College for students of Conestoga College or McMaster University (Conestoga campus). TB Skin Test Providers in Waterloo Region Clinic If you do not have a family doctor, or your doctor does not provide TB skin testing please refer to the list below. Please check with your family doctor to see if they provide TB skin testing. NOTE: We do not administer TB skin tests that are required for employment or volunteer purposes or admission to a program or study in a school, college, university or other educational institution. Contacts of active TB cases (as determined by Public Health TB program staff)ĭue to the COVID-19 pandemic, Public Health is not providing TB skin testing clinics.Clients with medical risk factors who have a referral from a health care provider.Canadian-born travellers who have travelled to endemic countries for more than one month.International students from endemic countries.Immigrants and refugees from endemic countries.TB skin tests are publicly funded (free) for the following individuals: You can also call to check with the organization requiring the test. If a person has a documented two-step test, an additional two-step test never needs to be repeated.Ĭheck your paperwork if you do not know if you need a one-step or two-step test. If the initial test is negative, a second test is performed one to four weeks after the initial test and again read 48 hours later. If the initial test is positive, no further testing is completed. One-Step versus Two-Step TB Skin TestsĪ one-step TB skin test means that a test is placed and read 48 hours later to determine if you have been exposed to TB.Ī two-step TB skin test means that an initial test is placed and read (in the 48 hour time frame) to establish a baseline. If the skin test shows that the TB germ is in your body, more testing will be done to determine if you have active TB disease. It can not tell if you have active or inactive TB. A TB skin test indicates if you have been exposed to TB (if the germ is in your body). TB treatment is free and is accessible through Region of Waterloo Public Health.Ī TB skin test is used to screen for tuberculosis. Inactive or latent TB occurs when a person becomes infected but the body's immune system is able to prevent the bacteria from making you sick.Īctive TB disease occurs when the body's immune system is unable to stop the growth and spread of the bacteria resulting in illness.īoth inactive and active TB are treatable and curable. In order to become infected with TB a person requires prolonged, close contact with someone who has TB in their lungs and is coughing or sneezing the bacteria into the air. Typically, pulmonary TB is infectious but non-pulmonary TB is not infectious. However tuberculosis bacteria can travel through the blood to infect other parts of the body (non-pulmonary TB). Tuberculosis (TB) is a curable, infectious disease which usually effects the lungs (pulmonary TB). ![]()
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