Parasite Hijacks Rats? Arousal Circuitry, Study Finds

[unable to retrieve full-text content]Researchers say Toxoplasma gondii twists rats? instincts, making them lose their fear of cats ? the parasite?s ideal host ? by stimulating neurons normally engaged in sexual attraction.

Source: http://feeds.nytimes.com/click.phdo?i=f2540eccc3277f24f4fff44a9ad26413

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