1909 A campaign to eradicate hookworm is launched by the Rockefeller Foundation.

1909 ，洛克菲勒基金会发起了消灭钩虫运。

Everywhere there's pellagra and hookworm and anemia.

到处都糙皮病、钩虫和贫血。

" Of course it made them sick. They were eaten up with hookworm" .

“当然这让他们生病了。他们被钩虫吃掉了” 。

That happens with hookworm and many other parasites.

钩虫和许多其他寄生虫都会发生这种情况。

When hookworms sink their teeth into the intestinal wall, they secrete chemicals that blunt the immune system.

当钩虫用牙齿刺入肠道壁时，它们会分泌化学物质， 弱免疫系统反应。

Roundworm, hookworm, whipworm, schistosomiasis: infections from these species cause pain and discomfort.

蛔虫、钩虫、鞭虫、血吸虫病：这些寄生虫引起感染会导致疼痛和不适。

For certain diseases, like malaria or hookworm, new cases appear any month of any year in an affected area.

对于某些疾病，如疟疾或钩虫病，受影响地区每任何月份都会出现新病例。

In its first few years, the Rockefeller Foundation took on malaria, hookworm, and yellow fever, three diseases that were killing people all over the world.

在其初创里，洛克菲勒基金会致力于解决疟疾、钩虫病和黄热病这三大全球性致命疾病。

Some studies suggest that hookworms can treat allergies, which may be another reason allergies are more common in industrialized countries, where hookworms are few and far between.

一些研究表明，钩虫可能有助于治疗过敏，这或许解释了为何在钩虫稀少工业化国家，过敏现象更为普遍。

Some of the proposed reasons are flatworm and hookworm infection, H. Pylori infection, gastrointestinal bleeding and their vitamin intake being disrupted by the incorporation of modern high-starch foods to the diet.

其中一些原因扁虫和钩虫感染、幽门螺杆菌感染、胃肠道出血以及由于在饮食中加入现代高淀粉食物而中断了维生素摄入。

Being infected by hookworms, roundworms, bacteria like H. Pylori and other pathogens, getting wounded from accidents or animal attacks, ticks, leeches and so on would all be great ways to lose blood and iron for paleolithic humans.

被钩虫，蛔虫，像幽门螺旋杆菌这样细菌和其他病原体感染，被意外伤害或物攻击，蜱虫，水蛭等等都旧石器时代人类失去血液和铁好方法。