Fitness basics
Learning Center
Safety tips for attending school during COVID-19
Consider prevention strategies that you and your child's school can follow to help protect your child from COVID-19.
Different types of COVID-19 vaccines: How they work
Find out how different COVID-19 vaccines cause your body to create antibodies that will fight the COVID-19 virus.
Fetal ultrasound
Look at ultrasound images and learn how to understand what you're seeing.
Video: Uterine fibroids treatment — Focused ultrasound
Uterine fibroids treatment with MRI and ultrasound — Relief is possible without surgery or drugs.
Video: Baby's soft spots (fontanels)
A baby's soft spots (fontanels) close when the skull bones fuse together. See how.
Labor positions
Learn about positions that might help you relax and ease pain during labor.
Balance exercises
Balance exercises can improve your balance and help prevent falls. See how they're done.
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