In an individual with AIDS,what is the most likely reason for a toxoplasmosis infection that invades the central nervous system?

Question

Quizplus · Accepted Answer

In individuals with AIDS, toxoplasmosis is most likely caused by reactivation of latent cysts in the tissue. This is because the weakened immune system, as seen in AIDS, cannot effectively control or eliminate the dormant cysts that can persist in the host for the lifetime. These cysts can reactivate, and the parasites can invade the central nervous system, leading to toxoplasmosis. The other options such as antibody production, ingestion of contaminated water, or acquisition of new surface proteins are not as relevant in the context of a reactivated latent infection in AIDS patients.

In an Individual with AIDS,what Is the Most Likely Reason