What can someone with a latent TB infection NOT do?

A person with a latent TB infection cannot infect others because, during this stage, the bacteria are in a dormant state in the body's immune system and not actively multiplying. Therefore, the infection does not spread to others, which distinguishes it from active TB disease, where the bacteria are active and can be transmitted via respiratory droplets.

In this latent phase, individuals typically do not display any symptoms of illness, which means they may not exhibit any noticeable signs that could indicate a health problem. Additionally, latent TB is not associated with causing open wounds, as this refers to a different condition altogether. While treatment is not mandatory for latent TB, it is often recommended to prevent the transition to active TB disease. Thus, the focus of the question is on the inability of someone with a latent TB infection to infect others.