US fertility rate hits record low, seasonal allergies on the rise

US fertility complaint hits grounds low, seasonal allergies connected the rise

Fox News Senior Medical Analyst Dr. Marc Siegel discusses the alarming diminution successful the U.S. fertility complaint to a grounds debased of 1.56 children per couple, highlighting impacts connected colonisation size. Dr. Siegel past explains the surge successful seasonal allergies nationwide owed to a acold wintertime and bedewed spring, emphasizing the "hygiene hypothesis" successful immune strategy development.