Tuberculosis Causes to Avoid
A bacteria that is called Mycobacterium tuberculosis causes tuberculosis. While people are not sure how the pathogen emerged, many people assume that cattle had transmitted it to humans due to close contact. It then evolved to become the bovine tuberculosis strain.
Tuberculosis predominantly affects a person’s lungs. If you have active tuberculosis disease, the bacteria attacking and multiplying in your lungs may eventually reach other parts of your body like the spine, brain, kidney, lymph nodes, etc.
However, not everyone who contracts the bacteria will exhibit the exact same reaction. People who have latent tuberculosis may have the bacteria inside their bodies, but do not seem sick. A person with latent tuberculosis may have the bacteria in their bodies, but they cannot transmit the disease. Many of them may not even realize that they have the infection in the first place.
Most people with latent tuberculosis have strong bodies and immune systems that can fight it to keep it from growing and spreading.
While the majority of people with latent tuberculosis may have inactive tuberculosis bacteria for a lifetime and not develop the disease, that is not always the case. Certain people may get active bacteria after some time, which can vary from anywhere between months to years.
Normally people who suddenly get or have a weak immune system are more likely to get active tuberculosis because their body cannot keep it from growing. That is why there is still treatment available for latent tuberculosis to prevent an outbreak of the disease.