Pfizer's COVID-19 vaccine was approved for younger kids earlier this week.
Here's information about why the vaccine is important and answers to other common questions.

Some people seem to bounce back easily from whatever life throws at them. For others of us, it's more difficult. The good news is, resilience is a skill you can learn. Here are some things you can start doing today.

If you qualify for a booster shot, you have the option to get a different vaccine than the one you got the first time around. Find out why doing so might be a good idea.

If you're caring for someone who has Alzheimer's, you've got an important—and stressful—job. Here are some things you can do to cope with the stress and take care of your health.

Kids cough for a lot of reasons. But a frequent cough could be a sign that your child should be checked for asthma. Learn some of the other warning signs of this disease.