For those keen to look after their health, sugar-free fizzy drinks may seem a wise choice.But they could actually increase the risk of having a heart attack or stroke, research shows.

对于那些十分关注自身健康的人来说，无糖的碳酸饮料似乎是个硬质的选择。但有研究称，饮用该类饮料将提高患上心脏病或中风发作的危险机率。

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It is believed the father-of-two had a heart attack after trying to free his van from a snow drift.

BBC: Dulverton post office

While the Colorado researcher didn't know if the study participants were smokers or non-smokers, the CDC's editorial points out that the new study adds to research from eight other studies, which also saw a drop in heart attack related hospitalizations after smoke-free laws are enforced.

CNN: Study: Smoke-free laws may cut heart attack hospitalizations

Remarkably, Ali Ani al-Harzi, a leading suspect in the Benghazi consulate attack, is still roaming free after the Tunisian government released him from jail in January.

FORBES: Hillary Was Right...Benghazi Blunders Made No Difference At All