Common Misconceptions About TB

Who Should be Concerned About TB?

  • TB is only a problem in developing countries. While it's true that TB is more common in developing countries, it can also be found in the US.
  • TB is a bacterial infection that typically affects the lungs, but can also affect other parts of the body. It's spread through the air when an infected person coughs, sneezes, or talks. The bacteria attach to the lung tissue and multiply, causing damage and eventually leading to symptoms like coughing, fever, and fatigue. If left untreated, TB can be fatal.

    Why TB is Gaining Attention in the US

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      Stay Informed and Take Control

  • People who work in healthcare, correctional facilities, or other high-risk settings are at higher risk.
  • Healthcare workers
  • Active TB: The bacteria multiply and cause symptoms, which can be severe if left untreated.
    • TB is easy to treat. While treatment is effective, it can be lengthy and requires close monitoring.

    TB has been reported in 49 US states, with 9,287 cases diagnosed in 2019 alone. The Centers for Disease Control and Prevention (CDC) identifies TB as an urgent public health threat, citing the rise in multidrug-resistant TB (MDR-TB) as a major concern. In fact, the World Health Organization (WHO) estimates that one-third of the global population is infected with TB, and the numbers are growing.

  • Anyone who has been exposed to someone with active TB
    • TB is always contagious. While TB is spread through the air, it's not always contagious. A person with latent TB is not contagious.
    • Tuberculosis (TB) has been a global health concern for centuries, but it's gaining attention in the US, and for good reason. As antibiotic resistance continues to rise, and new cases of TB are reported, understanding the disease is crucial. TB: What You Don't Know Could Be Fatal is a wake-up call for those who may be unaware of the risks.

      The most effective treatment for TB is a combination of antibiotics, taken for at least 6 months. In some cases, treatment may be longer.

      What Are the Realistic Risks of Getting TB?

    • Latent TB: A person is infected with the bacteria, but their body is able to contain it and prevent symptoms from appearing.
    • How Long Does it Take for TB to Develop?

    • People with weakened immune systems
    • TB: What You Don't Know Could Be Fatal

      What is the Difference Between Latent and Active TB?

    • People who have been exposed to someone with active TB are at higher risk.
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      • People who work in high-risk settings
      • It can take anywhere from 2-12 weeks for symptoms to appear after infection. However, some people may not develop symptoms at all.

      • People with weakened immune systems, such as those with HIV/AIDS, are at higher risk.
      • What Are the Treatment Options for TB?

        While TB may seem like a distant threat, it's essential to be aware of the risks and take steps to protect yourself. Stay informed, compare options, and talk to your healthcare provider if you have any concerns. With the right information and precautions, you can reduce your risk of contracting TB and keep yourself and others safe.

        How TB Works