Tuberculosis, also known as TB, is an infectious respiratory system disease that affects the lungs. It is caused by the Mycobacterium tuberculosis germ. Tuberculosis is transmitted by airborne bacteria when an infected person sneezes, coughs, spits or talks. Although tuberculosis is contagious, it's not easy to catch. Mayoclinic.com reports that once patients who contract TB receive and complete the appropriate drug treatment, they are no longer contagious. There are several measures to take in order to minimize the risk of getting tuberculosis.
Step 1
Eat plenty of healthy foods including vegetables and fruits, according to Mayoclinic.com, to keep your immune system healthy. Antioxidants found in certain foods strengthen immunity and help fight infection. Immunity-boosting foods are those that contain vitamin C, vitamin E, beta carotene, omega-3 fats, zinc and garlic. Also, get enough sleep and exercise to help keep your immune system in top form.
Step 2
Visit the doctor regularly. The University of Maryland Medical Center advises people to annually skin test for tuberculosis. This includes people who live or work in prisons, nursing homes, hospitals and individuals from countries with high rates of tuberculosis. Skin tests are available for a nominal fee at most health fair, community clinics and senior centers. Chest X- rays are available to detect clinical signs of tuberculosis infection in the lungs.
Step 3
Practice preventive therapy. According to Medline Plus, wash hands frequently, especially when around people with chronic coughs. Wear a high microfiltration mask to keep the tuberculosis germs from invading the respiratory system. This measure is important in high tuberculosis areas or regions. Breathe in lots of fresh air. If you are infected, finish your entire course of medication to protect yourself and others. Vaccinate young children. A vaccine against TB is available, but its efficacy is variable. According to the AERAS Global TB Vaccine Foundation, researchers are close to developing a more effective tuberculosis vaccine for adults.
