Cannabis and Cars 

Did traffic fatalities increase or decrease after cannabis legalization? Is cannabis-impaired driving a public health...

Epigenetics and Obesity 

Identical twins don’t just share DNA; they also share a uterus. Might that help account...

Eating to Lower Lp(a) 

What should we eat—and not eat—to lower the cardiovascular disease risk factor lipoprotein(a)? Lipoprotein A,...

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