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Women infected with a parasite spread by cat feces run a higher risk of attempting suicide, AFP reported.

University of Maryland medical school studied more than 45,000 women in Denmark and noted "a predictive association between the infection and suicide attempts later in life that warrants additional studies."

About one in three people in the world are believed to be infected with T. gondii, which has been linked to schizophrenia and behavior changes, but often produces no symptoms as it lurks in brain and muscle cells.

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貓屎寄生蟲讓人想自殺

???????據(jù)美聯(lián)社報(bào)道，女性如果感染了由貓屎傳播的一種寄生蟲，嘗試自殺的幾率會(huì)更高。

???????美國馬里蘭大學(xué)醫(yī)學(xué)院研究了45000名丹麥女性，然后提出：“感染這種寄生蟲和在今后生活中嘗試自殺之間有一種預(yù)見性的聯(lián)系，而且有必要通過進(jìn)一步研究論證。”

???????世界上1/3的人口被確信感染了弓形蟲，會(huì)致使精神分裂癥和行為改變，但在它進(jìn)入大腦和肌肉細(xì)胞時(shí)常常不會(huì)產(chǎn)生癥狀。

(China.org.cn July 6, 2012)