The recent outbreaks of cholera are a timely reminder that this disease is still a serious health hazard.

最近几次爆发的霍乱是一个适时的提醒，该疾病依然是个严重的健康危害。

《柯林斯英汉双解大词典》

A new report suggests that chewing gum may be a health hazard.

一份新的报告指出，嚼口香糖可能给健康带来危害。

《柯林斯英汉双解大词典》

Growing levels of pollution represent a serious health hazard to the local population.

日益严重的污染对当地人民的健康构成了重大威胁。

《牛津词典》

"From what we can see, our current methods of intervention may pose a greater hazard for health than letting the natural history run itself out, " Mohr said.

NPR: Govt Stops Study Seeking To Prevent Type Of Stroke

The World Health Organisation has classed one dioxin as a serious hazard to human health.

BBC: Foot-and-mouth pyres: Dioxin danger?

Because they believe the levels of bisphenol A (BPA) that migrate from the can linings are a health hazard as they equal the amount of BPA given to animals in experiments where adverse health effects were found.

FORBES: Breast Cancer Fund's Scary Thanksgiving Study Is A Turkey