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Research links screen time to risk for OCD in children

Every hour preteens spent playing video games each day was associated with a 13 percent increase in the odds of developing OCD, according to a new study.

Are you an optimist? Your health may depend on it

Multiple studies show a strong association between higher levels of optimism and a reduced risk of conditions such as heart disease, stroke and cognitive impairment.

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These foods can lead to greater risk of cognitive decline

A new study finds ultraprocessed foods can lead to greater risk of cognitive decline as we age. And you don’t have to eat much to be affected.

How Festivus arrived for the rest of us

Break out the aluminum pole from the crawl space and grease up for the feats of strength, it’s time for Festivus!

6 tips to limit kids’ sugar intake during the holidays

“Can I have a treat?” “I want candy!” That might sound familiar, especially this time of year when holiday treats abound.

 
Scientists make strides in quest for universal flu shot

For years, scientists have tried, and failed, to make a one-and-done vaccine that would provide at least partial protection against all types of the flu.

 
Calf muscle injuries common in runners over age 40

Such injuries can also take longer to heal in older runners, so taking it slow is key to a successful recovery.

 
Fight off the flu with immune-boosting nutrients

It’s flu season again, so most people get a flu shot and strive to stay healthy. But can certain foods or supplements boost the immune system and help with that “staying healthy” goal?

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