Preterm birth―defined as delivery before the 37th week of pregnancy—is one of the leading causes of infant deaths in the United States. Babies born prematurely are also at an increased risk of having ...
Hair loss is caused by one of three factors: the hormone DHT (dihydrotestosterone), nutrition, and/or inflammation. Trichologist William Gaunitz explains how and why these causes must be ...
Average US student assessment scores appear to tell a simple story: Performance rose through the 2000s, plateaued during the 2010s, and then declined sharply during the pandemic. But looking beyond ...