All are true regarding Toxoplasmosis, except-
**Core Concept**
Toxoplasmosis is a parasitic infection caused by *Toxoplasma gondii*, a protozoan that can infect a wide range of warm-blooded animals, including humans. The parasite can be transmitted through contact with contaminated feces, tissue cysts in infected animals, or vertical transmission from mother to fetus.
**Why the Correct Answer is Right**
The correct answer will be one of the options that is false regarding toxoplasmosis. Toxoplasmosis is a significant public health concern, particularly in immunocompromised individuals, such as those with HIV/AIDS. The parasite can form tissue cysts in the brain, which can cause serious neurological symptoms, including cognitive impairment, seizures, and even death. In pregnant women, toxoplasmosis can lead to congenital toxoplasmosis, which can cause miscarriage, stillbirth, or birth defects in the infant.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is correct, but we need to identify the incorrect one. We'll come back to this after evaluating the other options.
**Option B:** This option is also correct, but again, we need to identify the incorrect one.
**Option C:** This option is correct as well, but we still need to find the incorrect one.
**Option D:** This option is incorrect because toxoplasmosis is not typically transmitted through contaminated food or water. While it's true that undercooked meat, particularly pork, can contain *Toxoplasma gondii* cysts, the parasite is usually killed during the cooking process.
**Clinical Pearl / High-Yield Fact**
The most common symptom of toxoplasmosis in immunocompetent individuals is asymptomatic infection, but it can also cause flu-like symptoms, including fever, headache, and muscle aches.
**Correct Answer:** D. Toxoplasmosis is not typically transmitted through contaminated food or water, making this the correct answer to the question.