The CDC is urging summer camps to verify measles immunity for all children and staff amid a significant outbreak, with 1,197 confirmed cases in 2025, nearing the record high of 1,274 from 2019. Camps are advised to stock supplies and prepare isolation areas, as most cases this year involve children linked to local outbreaks, particularly in Texas.
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What is ‘corn sweat’ and how does it exacerbate heat waves?
A phenomenon known as "corn sweat," resulting from evapotranspiration, may worsen the extreme heat affecting much of the U.S. during summer. As corn and soybean crops release moisture into the atmosphere, they can increase local humidity, making high temperatures feel even more dangerous, especially in the Midwest's Corn Belt, where heat alerts are in effect. Want More Context? 🔎
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