This epidemiologist proved 10,000 steps is a lie.
Early data shows they can catch the virus from humans and spread it to each other through fluids.
Here are four reasons to celebrate the body’s largest internal organ.
Now is not the time to let our guard down.
Here’s what the animal kingdom can teach us about disease prevention.
The disease is rare, over-diagnosed, and largely mistreated in the US.
Plants can offer a lot of help with everything from pain relief to heart disease.
Lower doses could save more lives, some oncologists say.
Five good trends and the stories behind them.
Spoiler: Stop frying frozen turkeys.
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