Why Don't Some People With Asthma Respond to Medication?

All asthma is not the same. As a result, a new study shows
many people with asthma are not helped by corticosteroid medication
prescribed to control their breathing problems.

A Good Reason to Be Nuts About Walnuts

When it comes to heart health benefits, roasted and raw
walnuts rule the roost, a new study shows.

Keratin Hair Straightening Treatments: Benefits and Effects

WebMD discusses keratin hair straightening treatments
including benefits and side effects, hair maintenance, cost, and
more.

Dogs May Pick Up on Human Intent

Dogs not only get the meaning of some words like "treat" and
"go outside." They can also follow a person's eye movements and
pick up on their non-verbal signals, a new study suggests.

Are Vacuum Cleaners Bad for Your Health?

You vacuum your house religiously to get rid of all the dust,
dirt, and bacteria and make sure your indoor air is up to snuff.
But new research suggests that some vacuum cleaners may actually be
making things worse, not better.

Antioxidants and Omega-3 Fats: Functional Foods

These functional foods contain key nutrients -- such as
omega-3 fatty acids and antioxidants -- that can boost your
health.

Worst Shoes for Your Feet: Health Hazards of Pointy Toes, Spike Heels, and More

You may know that spike heels can be painful, dangerous
shoes, but what about ballet flats or flip flops? WebMD discusses
the worst shoes for your feet.

Getting Back in Shape Again

Have you stopped exercising due to injury, a busy schedule,
or general life events? Here's how you can get started
again.

9 Surprising Reasons to Get More Sleep

Sufficient sleep might offer a big boost for your health,
mood, sex life, weight control, and more.

Can Certain Foods Really Save Your Life?

What you eat really can affect how long you live, whether you
get certain diseases, and how your body ages.

TV and Kids: How to Cut Screen Time

Pediatricians recommend no more than 2 hours of screen time
for kids. Heres how to cut back on kids TV, video game, and
computer use.

Change Your Breath From Bad to Good

Bad breath is common and preventable. Learn eight easy steps
to banish the bacteria in your mouth.

Herpes Drugs Don't Stop Herpes Spread

People with genital herpes can still infect their sex
partners -- even if they are taking anti-herpes drugs that prevent
herpes outbreaks.

The Health Perils of Gum Disease

Treating gum disease and avoiding it in the first place make
good sense as a defense against the symptoms of heart disease,
diabetes, and other health problems.

Olive Oil: Is Extra Virgin Healthier?

WebMD talks to experts about extra virgin olive oil and the
health benefits of olive oil.

Worldwide Illegal Drug Use Estimated at 200 Million People a Year

Between 149 million and 271 million people worldwide used an
illicit drug at least once in 2009, according to a new review of
studies attempting to estimate the extent of the problem. That
translates to 1 in 20 people aged 15 to 64 taking an illegal
drug.

Memory Loss May Occur as Early as 40s

Age-related memory loss is widely believed to begin around
the age of 60, but new research suggests that memory and other
mental declines may commonly occur decades earlier.

Hopeful Genital Herpes Vaccine Misses the Mark

It's back to the drawing board for researchers seeking to
develop a vaccine that protects against genital herpes.

Oral Health: Mouth-Body Connection

Teeth and gums reveal the inside story of your overall health
-- from signs of diabetes to heart disease to osteoporosis. Find
out what your oral health may say about you.

Germs in the School Room

10 tips for parents to help their children avoid cold germs
at school.

Drug Already on Market May Be a Boon to Gout Patients

A drug already on the market for some rare conditions may be
able to help many people with the far more common condition of
gout.

Finding Your Child's Inner Athlete

Keep kids active by giving them self-confidence no matter
which activity they choose.

Women, Hormones, and Sleep Problems

Women are much more likely to report sleep problems, and
hormones may be the reason. Hormonal changes can wreak havoc on
sleep.

Licorice Root May Cut Cavities, Gum Disease

A substance we all know as the main ingredient of a classic
candy may actually be good for your teeth: licorice.

Antibiotics in Food Animals: FAQ

Food animals get 80% of the antibiotics used in the U.S. --
mostly in ways that can lead to the growth of drug-resistant
superbugs.