He also suggested telling kids to wash their hands frequently, especially before they eat at school. They should wash for at least 20 seconds, he said, which is about how much time it takes to ...

School-age children ... Does too much screen time affect kids’ mental health? Recent research suggests that there could be an effect, but a small one, and that it may not work in the way ...

But back-to-school is hitting just as COVID-19 cases are increasing, raising the question: When is a child too sick for ...