Experts stress prevention with rise in whooping cough

Doctors say those in contact with children, especially newborns, should get a booster shot.

Viagra can help with altitude sickness, report says

Mountain climbers may develop high-altitude pulmonary edema, and drugs such as Viagra (sildenafil) and Cialis (tadalafil) can increase...

Pain relievers: What are the differences?

Over-the-counter pain relievers have different strong suits, so don't think of them as one-size-fits-all.

Feed a cold — and maybe a fever too

When children are sick, don't get too hung up on complex rules.

Can't stand your desk? Try a standing desk

Employees who use them say they have significantly less back pain.

Halloween candy is your friend—really

Dr. Tim Harlan, aka Dr. Gourmet, offers five tips on how to keep the pounds off when you've got leftover Halloween candy hanging around.

Good news about grapefruit and breast cancer

Dr. Tim Harlan, aka Dr. Gourmet, explains the results of a recent study about grapefruit consumption and breast cancer risk.

Hiccups, nosebleeds, shivers, oh my!

We all get them, and here's how to get rid of them: Causes and treatments for pesky ailments.

Caffeine and the risk of breast cancer

Dr. Tim Harlan, aka Dr. Gourmet, explains potential links between caffeine intake and breast cancer risk.

Good food news for breast cancer survivors

Dr. Tim Harlan, aka Dr. Gourmet, explains a new study that indicates soy protein may be safer than once thought.

How pets can improve your health

Video: Our relationships with animals can shape our physical and mental health.

Loving legumes

Legumes have been linked to lower blood cholesterol levels, lower body weight, higher intake of dietary fiber and lower rates of heart...

The 'contagion' of social networks

Peer groups might influence such behaviors as smoking and obesity. Studies haven't been conclusive, however.

Red meat and breast cancer in women

Dr. Tim Harlan, aka Dr. Gourmet, explains the latest research linking red meat consumption and cancer rates.

How to be good to your gut

These tummy tips can keep your whole body running smoothly.

Confirming the benefits of the Mediterranean diet

Dr. Tim Harlan, aka Dr. Gourmet, explains how researchers sought to confirm a study that linked diet to lower Alzheimer's risk.

Yoga for MS patients

Program adapts traditional poses to accommodate health challenges.

The five-second rule on dropped food

It's nonsense, a food scientist says. Salmonella is faster than the hand. Others say there are differences in time and place.

Good news for chocolate, wine and tea lovers

Dr. Tim Harlan, aka Dr. Gourmet, explains the health benefits of polyphenols.

Diabetes and celiac disease

Exploring the connection between these two 'autoimmune disorders.'

Flesh-colored gowns could help patients

Scientists suggest a makeover for the hospital gown.

Eat fish, eat well, think better

Dr. Tim Harlan, aka Dr. Gourmet, shares research that pegs fish as 'brain food.'

Images of food may make you feel full

Study examines perception vs. portion of food eaten.

Tree pose helps center body, mind

Practicing this move can help you feel centered and focus your mental state.

How to protect your voice

Singers aren't the only people who struggle with vocal problems. Here are tips from doctors on keeping your voice healthy and strong.

Too much fun in the sun can cause eye damage

Some eye conditions, like keratitis, can develop in a day.

Dietary fat and the risk of Alzheimer's disease

Dr. Tim Harlan, aka Dr. Gourmet, shares details of a study linking diets high in saturated fat and dementia.

Rice? Soy? Goat? Knowing your 'milk' options

Understanding the differences between milk and other alternatives.

Labor Day ... a time for real food

Dr. Tim Harlan, aka Dr. Gourmet, shares his health holiday eating guidelines.

50 fattiest foods across the nation

Gallery: Enjoy this look at America's culinary hall of shame.

How your diet can affect the aging process

Dr. Tim Harlan, aka Dr. Gourmet, discusses foods that can reduce your chance for heart disease, stroke.

Are grapes good for the heart?

Grapes helped protect against heart disease, diabetes in rats, according to study.

Too much excitement can be unhealthy

An endorphin high can make it hard to resist tempting food.

Where can you find vitamin K?

Helps with blood clotting, calcium absorption—may even fight cancer.

No more no-shows at the doctor's office

Staying on top of booked appointments with specialists.

Happiness and sadness: It's catching

How are the emotional states like diseases? They're infectious, study finds.

A natural approach to sweet slumber

Discover which herbal supplements that claim sleep benefits may be right for you.

Extreme yoga positions

Gallery: These poses are for advanced yogis only!

Fight inflammation with the right diet

Find out which foods and spices tame inflammation.

Controlling pain with alternative remedies

Meditation, video games are some complementary therapies being practiced to keep pain in check.

Turning fat into muscle

Dr. Tim Harlan, aka Dr. Gourmet, shares the results of research regarding resistance training and weight loss.

A life coach for every need

Coaching professionals are helping people make major decisions, improve skills, even raise their kids.

Paper or plastic?

We asked experts to answer some of your most common questions about environment and health.

Help for summer headaches

Tips to stop the throbbing and get back to the beach.

Mediterranean diet good for the mind

Dr. Tim Harlan, aka Dr. Gourmet, tells you why a Mediterranean-style diet may lower your risk of depression.

Home remedies ease sunburn pain

Find out which home remedies and over-the-counter medications get these dermatologists' recommendations.

Summertime pests: Bugs, bacteria put you at risk

Here are some precautions to take to stay healthy.

Grapefruit, some meds don't mix

Dear Pharmacist's Suzy Cohen discusses dangerous interaction between grapefruit, certain medications.

Purslane: A weed worth eating

Tasty, nutritious purslane can add punch—and nutritional value—to your salads.

How to Suppress Hunger Hormones

Discover ways to help control ghrelin, the appetite-boosting hormone that triggers the brain to encourage eating.