Anxiety can sometimes cause physical symptoms like chest pain and pressure. But because these symptoms can also indicate heart conditions, it’s important to get an accurate diagnosis.

Either way, one of the most accurate ways to track your heart rate during intense exercise is to use a chest strap heart rate monitor. While most of us have chosen smartwatches and fitness ...

Looking for new ways to get students reading and responding to nonfiction? Try these exercises for discussion, writing and speaking. By Peggy Dimock Lead poisoning can cause lower I.Q.s ...

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