This diet may reduce COVID-19 risk, new research suggests

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To investigate whether the risk of infection and severity may be alleviated by the Mediterranean diet, the team reviewed six studies with more than 55,400 participants total across five countries and were published between 2020 and 2023.

Watch: Videos you may have missed this week

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From a tiger lunging at a woman who stuck her hand inside a zoo enclosure to a video capturing a close-up look at mountain lions, here are some videos you may have missed this week.