Parasites in the Brain Neurocysticercosis!

Did you catch that mention of Parasites in the Brain (Neurocysticercosis) tonight on tv? What are Parasites in the Brain Neurocysticercosis? On Grey’s Anatomy tonight, Archer grows ill, Addison rushes him into CT scan. And there they are - worms on the brain.

Ewww! What IS THAT?!

The CDC explains:

What is cysticercosis?

Cysticercosis is an infection caused by the pork tapeworm, Taenia solium. Infection occurs when the tapeworm larvae enter the body and form cysticerci (SIS-tuh-sir-KEY) (cysts). When cysticerci are found in the brain, the condition is called neurocysticercosis (NEW-row SIS-tuh-sir-KO-sis).
Where is cysticercosis found?

The tapeworm that causes cysticercosis is found worldwide. Infection is found most often in rural, developing countries with poor hygiene where pigs are allowed to roam freely and eat human feces. This allows the tapeworm infection to be completed and the cycle to continue. Infection can occur, though rarely, if you have never traveled outside of the United States. Taeniasis and cysticercosis are very rare in Muslim countries where eating pork is forbidden.
How can I get cysticercosis?

By accidentally swallowing pork tapeworm eggs. Tapeworm eggs are passed in the bowel movement of a person who is infected. These tapeworm eggs are spread through food, water, or surfaces contaminated with feces. This can happen by drinking contaminated water or food, or by putting contaminated fingers to your mouth. A person who has a tapeworm infection can reinfect themselves (autoinfection). Once inside the stomach, the tapeworm egg hatches, penetrates the intestine, travels through the bloodstream and may develop into cysticerci in the muscles, brain, or eyes.

Three words can describe tonight’s episode: NASTY NASTY NASTY!


Source: news.lalate.com