Tuberculosis (TB) is a bacterial infection that primarily affects the lungs (Mayo Clinic, 2019). In some cases, it can also impact other areas of the body like the kidneys, spine, and brain. Tuberculosis has two forms, latent TB and active TB. Latent TB is when the bacteria is present in the body, but does not show any symptoms (Mayo Clinic, 2019). This form of TB is not contagious. However, it can turn into active TB which is. Like the name suggests, active TB is when the condition is present and causes an individual to feel sick (Mayo Clinic, 2019). Some of the symptoms that are associated with active Tuberculosis are a persistent cough lasting more than 3 weeks, chest pain, fatigue, fever and loss of appetite. The symptoms can also vary depending on where the infection is located. For example, tuberculosis in the spine can cause back pain (Mayo Clinic, 2019). The spread of Tuberculosis can occur via droplets released into the air from person to person. Including airborne transmissions such as: speaking, laughing and coughing. The best form of prevention is vaccination and practicing good hygiene. Those that are at the highest risk of acquisition are those that are immunocompromised. However, anyone can get Tuberculosis. It is important to seek medical help if you believe you are experiencing any of these symptoms in order to stop the infection from progressing.
“Tuberculosis.” Mayo Clinic, Mayo Foundation for Medical Education and Research, 30 Jan. 2019, http://www.mayoclinic.org/diseases-conditions/tuberculosis/symptoms-causes/syc-20351250.
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