Question

tuberculosis (part 2) • risk groups
which of these groups do you think have a higher risk of developing active tb if they become infected?
people with hiv, diabetes, weakened immune system people who have become infected with tb in the last 2 years
people who smoke or have substance abuse issues older people
people who werent treated correctly for tb in the past all of the above

Explanation:

To determine the group with a higher risk of developing active TB after infection, we analyze each option:

• People with HIV, diabetes, or a weakened immune system: A weakened immune system (like in HIV) or conditions like diabetes impair the body's ability to fight TB, increasing the risk of active disease.
• People who have become infected with TB in the last 2 years: Recent TB infection means the immune system may still be in the process of responding, and there's a higher likelihood of the infection progressing to active TB, especially if immunity is not fully developed against it yet.
• People who smoke or have substance abuse issues: Smoking and substance abuse (e.g., alcohol, drugs) damage the lungs and weaken the immune system, making it harder to control TB infection and increasing the risk of active TB.
• Older people: As people age, the immune system weakens, and there may be more comorbidities, which can increase the risk of active TB when infected.
• People who weren't treated correctly for TB in the past: Inadequate past treatment can lead to the development of drug - resistant TB or a persistent infection that can reactivate, increasing the risk of active TB upon re - infection or due to a weakened immune state over time.

Since all these groups have factors (weakened immunity, recent infection, lifestyle - related immune impairment, age - related immune decline, or inadequate past treatment) that increase the risk of developing active TB after infection, the correct answer is "All of the above".

Answer:

All of the above