T. gondii can live in people, too; it just can’t reproduce in us. About a third of all Americans are infected with this parasite. Some weeks ago my work friend CJ highlighted in her blog some new research suggesting that T. gondii affects human personalities too, not just rodent personalities, and it does so in a gender-specific way. She writes:
Here’s what it does to men:
- makes men appear more macho
- makes men stupider
- makes men fear uncertainty
- makes men fear novelty
- lowers men’s “superego strength” (disregards rules, expedient, shortened attention span, less responsible).
I.e. Toxoplasma Gondii turns men into neo-conservatives.
Now comes this item via BoingBoing:
A common cat parasite that can easily infect humans causes women to give birth to more boys than girls.
…and as I remember once reading, studies have shown that a too-high ratio of boys (in a certain age range, 15-35 I seem to recall) predisposes societies to war.
So thanks for nothing, cats. I always suspected you were the enemy, now I’m sure. Of course I can’t be certain whether that’s my own opinion or whether I’m under the control of a dog parasite from Alex.