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Articles on Diet

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Several thousand protestors opposed to the COVID-19 vaccine march through the streets of midtown Manhattan in New York on Sept. 18, 2021. Andrew Lichtenstein/Corbis News via Getty Images

Can healthy people who eat right and exercise skip the COVID-19 vaccine? A research scientist and fitness enthusiast explains why the answer is no

A growing body of research shows that nutrition, sleep, exercise and a host of other lifestyle choices can help optimize the immune system. But they are no substitute for life-saving vaccines.
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Swap shapes for rice crackers, chips for popcorn… parents can improve their kids’ diet with these healthier lunchbox options

We developed a healthy lunchbox program. Here, we provide parents with ideas for swapping unhealthy foods kids might like to healthier ones comparable on cost, taste, texture and preparation time.

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