Toxoplasma gondii

Toxoplasma gondii is a fascinating single-celled parasite that can infect almost all mammals, but its definitive host remains the cat. It is mainly transmitted through the ingestion of eggs present in cat feces, the consumption of raw or undercooked meat containing cysts, or through contact with contaminated soil or vegetables.

In most healthy individuals, the infection is asymptomatic or causes only mild symptoms, such as fatigue, fever, or muscle aches. However, in pregnant women, the parasite can cross the placenta and infect the fetus, leading to serious complications such as birth defects or neurological disorders. Immunocompromised individuals can also develop severe symptoms, including brain or eye damage.

Fortunately, antiparasitic treatments exist, often accompanied by leucovorin folinate to reduce side effects. Prevention relies on rigorous hygiene: wash hands thoroughly, wash fruits and vegetables, cook meat properly, and avoid contact with cat feces, especially during pregnancy.

With its ability to survive in diverse environments and influence the human body, Toxoplasma gondii is a parasite that is both formidable and fascinating. Now you can add the Toxoplasma gondii science sticker to your collection and celebrate the invisible world of microbes!

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PUN: I'm so Toxic-plasma!

PUN: One moment I'm here, the next I'm gone-dii.