NewsAny Regular Weed Use Is Bad for Teenagers, Study Finds U.S. Medical School Enrollment Hits Historic Milestone, Surpassing 100,000 Students Most U.S. Teens Use YouTube and TikTok Daily, Pew Finds Smartwatch System Helps Defuse Children's Temper Tantrums, Experts Say Doing Nothing Appears Best Approach To Common Heart Defect Among Preemies South Carolina Places 254 in Quarantine as Measles Cases Surge Social Media Draining Kids' Ability To Concentrate, Study Argues Want To Avoid Having A Troublesome Teen? Get Boys Involved In Youth Sports, Study Says Climate Change Might Dull Children's Intellectual Growth Global Measles Cases Surge as Vaccination Rates Fall, WHO Warns New Measles Spread Across States Threatens U.S. Elimination Status Focusing on Struggling Students Best for Improving School Safety, Parents Say No Clear Link Between Acetaminophen And Autism Or ADHD, Major Reviews Find Nationwide Recall Alert: ADHD Drug May Not Dissolve Correctly 5,000+ Measles Cases Threaten Canada’s Elimination Status Halloween Fun Can Turn Dangerous Fast — Here’s How to Stay Safe NIH Awards $50 Million to Top Autism Researchers Despite Political Controversy Measles Outbreak Spreads in Arizona-Utah Border Communities CDC Advisers Limit MMRV Combo Vaccine, Delay Hepatitis B Vote Circumcision Down In U.S., Partly Due To Parental Mistrust Of Doctors, Study Says