Recent Contributions

• Ozempic seems to curb cravings for alcohol. Here's what scientists think is going on
• So your tween wants a smartphone? Read this first
• Teens say social media is stressing them out. Here's how to help them
• Secrets of a Maya Supermom: What parenting books don't tell you
• A new flu is spilling over from cows to people in the U.S. How worried should we be?
• You asked about bats, pets, immunity and other hot viral topics! We've got answers
• Can you catch a hidden virus from a dog kiss or a cat cuddle?
• Look up! Venus and Jupiter are going in for a nighttime kiss
• What does the science say about the origin of the SARS-CoV-2 pandemic?
• How do pandemics begin? There's a new theory — and a new strategy to thwart them