Fitness basics
Learning Center
Hydrated skin: Does drinking water help?
Understand the role water plays in keeping skin healthy.
What is the Asian longhorned tick and where is it found?
Learn about this tick from Asia that was recently reported in the United States and find out how to prevent tick bites.
Can baby eczema be prevented?
It may be possible to protect your baby from the pain and irritation of this skin rash that affects infants.
What is a heart failure action plan?
Know when new heart failure symptoms require a call to a health care provider or an ER visit. A heart failure action plan can guide your self-care.
Heart failure and sex: Is it safe?
Many people with heart failure worry that sex might harm their hearts. How do you know when it's OK to be intimate? Cardiac rehab and counseling can help.
How to heal cracked heels
Learn self-care tips for healing cracked heels.
Diabetes and foot care
Learn what you can do to protect your feet if you have diabetes.
What do the dates on food packages mean?
Get to know what the dates on food packages mean, including the 'sell by' and 'best if used by' dates.
Pros and cons of taking a magnesium supplement
Magnesium supplements are popular but not risk-free. Fortunately food sources are easy to add to your diet.
Intermittent fasting: What are the benefits?
Intermittent fasting isn't new, but it's gaining followers. What's the appeal?
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