What Is Tuberculosis (TB)?
2. Who Is at Risk?
While it is possible for anyone to get TB, there are risk factors that increase a person’s chances. Where you live and work is a factor. Those who reside in high-incidence areas and those who work in health care or a residential care facility are more vulnerable than others. If you travel to regions where the illness is more prevalent, such as Eastern Europe or Russia, you are at higher risk.
Those with weakened immune systems are more susceptible to contracting tuberculosis. HIV, certain cancers and cancer treatments, being young or aged, malnutrition and some drugs can lead to depressed immunity. This, in turn, reduces the body’s ability to fight off the bacteria that cause TB. At risk, too, are those who lack access to medical care, as well as those who abuse substances or smoke.
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