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echinococciasis是什么意思，echinococciasis翻译
Echinococciasis, also known as hydatid disease, is a parasitic infection caused by the tapeworm Echinococcus granulosus. This disease is transmitted through the ingestion of tapeworm eggs present in the feces of infected animals, primarily dogs. The tapeworm eggs are shed in the environment through the cysts found in the feces of the intermediate hosts, such as sheep, cattle, and pigs.
The infection begins when the ingested tapeworm eggs hatch in the small intestine, releasing larvae that migrate to various organs, including the liver, lungs, and brain. The larvae form cysts within these organs, which can grow gradually for years without causing symptoms. However, when the cysts rupture, it leads to an acute inflammatory response, which can be life