Nutrition basics
Learning Center
Tanning beds: Safer than the sun?
Tanning beds don't offer a safe alternative to natural sunlight.
Stomach flu: How long am I contagious?
Depending on which virus causes your stomach ailment, you can be contagious from a few days to two weeks or more.
Sodium nitrate in meat: Heart disease risk factor?
Sodium nitrate, a preservative in some meats, may increase your heart disease risk.
Sitting risks: How harmful is too much sitting?
Sitting for long periods — such as in front of the TV or at a desk — appears to increase risk of death from cardiovascular disease and cancer.
Shingles vaccine: Should I get it?
People who are age 50 and older should get this vaccine to prevent shingles.
Phenylalanine in diet soda: Is it harmful?
You may be worried about phenylalanine because of a warning on diet soda. Find out why the warning is there.
Pet allergy: Are there hypoallergenic dog breeds?
There are no hypoallergenic dog breeds, but you can reduce your allergic reactions.
Opioid stewardship: What is it?
Learn about the roles everyone plays in opioid stewardship, safety and overdose.
Monosodium glutamate (MSG): Is it harmful?
Monosodium glutamate (MSG) can trigger headaches and other symptoms in some people.
Measles vaccine: Can I get the measles if I've already been vaccinated?
Is it possible to get measles from someone else if you've been vaccinated?
Refine Your Search
Type
- All
- Answer
Gender
Age
- All
- 45 to 64 middle (52)
- 19 to 44 younger (50)
- 65 to 80 older (7)
- 80 and over (4)
- 06 to 12 years elementary/preteen (4)
- 03 to 5 years preschool (4)
- 02 months to 2 years infant/toddler (4)
- 13 to 18 years teen (3)
- 02 to 15 months infant (2)
- 00 birth to 01 month newborn (2)
- 16 months to 2 years toddler (1)
Focus
- All
- Prevention
- Risk factor
- Home Treatment