Number of K-12 public school students has declined in more than half of states, report indicates
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US fertility rate hits record low, seasonal allergies on the rise Fox News Senior Medical Analyst Dr. Marc Siegel discusses the alarming decline in the U.S. fertility rate to a record low of 1.56 children per couple, highlighting impacts on population size. Dr. Siegel then explains the surge in seasonal allergies nationwide due to a cold winter and wet spring, emphasizing the "hygiene hypothesis" in immune system development. NEW You can now listen to Fox News articles! The number of
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