Yet necessary public-health interventions are by nature paternalistic: think fluoridation of municipal water supplies, compulsory vaccinations and mandatory reporting of communicable diseases.

必要的公共卫生干预本质上就是家长式的：比如市政供水加氟处理、强制接种疫苗和法定传染病报告机制。

youdao

The American Dental Association, which has supported fluoridation of community water since 1950, says scientists continue to show adding the mineral to water is safe and aids tooth health.

美国牙齿组织，自1950年起支持水中氟化物，说科学家们持续的展示在水中添加矿物质是安全并对牙齿有益的。

youdao

There is nothing on the fluoridation of water, and too little on nutrition.

书中也没有对饮水加氟法进行阐述，在营养学方面也较少被提及。

youdao

Examples include vaccination, fluoridation of water, and the genetic engineering of crop plants.

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Water fluoridation and chlorination underwent similarly false accusations.

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As part of that experience, she assisted at a clinic on a nearby Native American reservation, where she learned about water fluoridation issues on tribal land and helped to provide dental care to an at risk population.

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