Poor manganese may cause dwarfism, anemia, bronchial asthma, Parkinson's disease, child amentia, tumor, et al.

锰缺乏可引起侏儒症、贫血、支气管哮喘、帕金森病、儿童智力低下、肿瘤等。

youdao

About 93 percent of U.S. residents are immune to measles either because they were vaccinated or they had the disease as a child.

大约93%的美国居民对麻疹是免疫的，他们要么因为接种过疫苗，要么就是小时候得过麻疹。

《柯林斯英汉双解大词典》

They can also be used to see whether efforts to reduce child mortality and disease are effective.

它们也可以用来检查降低儿童死亡率和疾病的努力是否有效。

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Vaccination is a life or death question for poor people and if you can vaccinate a child to prevent a disease from happening it is a lot more cost effective than it is to treat that disease afterwards."

VOA: special.2010.03.29

The latest victim on Palm Island of the H1N1 virus is a pregnant woman, who lost her unborn child after contracting the disease.

VOA: standard.2009.07.24

The mosquito-borne disease kills a child every 30 seconds, with communities in Africa most at risk.

VOA: standard.2010.01.20

As if things were not already bad enough, the World Health Organisation confirmed last month that an outbreak in Nigeria of polio, a crippling child disease it had hoped was on the brink of being eradicated, had reached Darfur.

ECONOMIST: Powell seeks to stop the killing | The

The exact cause of spina bifida is unknown, but experts agree women of childbearing age can reduce the risk of their child getting this disease by getting enough folic acid (at least 400 micrograms) from leafy green vegetables, fruits, beans or supplements and vitamin B12 (2.8 micrograms), found in meat and eggs.

CNN: Study: Major benefits for spina bifida surgery in the womb

Also consider the likely therapeutic and life-saving benefit to the sick sibling, the benefits to the family as a whole, and a new child free of the disease.

BBC: Paying for a sibling to save Mark