Colds and Infections - Prevention

Here's why you may have lost your voice...and how to find it again.

Here's what you need to know about this inflammatory lung disease, from causes and symptoms to treatments and prevention tips.

Once you have chickenpox, you won't get them again, right? Not quite. You could develop shingles, a painful skin condition caused by the same virus as chickenpox.

This common virus can last for weeks, or even months, and may leave you feeling exhausted. Learn how to deal with the symptoms.

Be aware of the warning signs of this potentially deadly disease.

Feel like you're dealing with yeast infections all the time? Learn more about this common problem.

Did you know some of the best fixes for flu-related symptoms can be found right in your home?

Address your worst asthma triggers and enjoy the best that winter has to offer.

Kids bring home more than just homework. Here's how to deal with the germs and the bugs.

You probably visit public restrooms, the bank, or a coffee shop nearly every day. Disinfect and prevent the spread of germs and illnesses with these simple tips.

An estimated 750,000 Americans get sepsis each year and 28 and 50 percent will die from the infection. Who's at risk for sepsis, and what can be done to prevent it?

An infectious disease specialist interprets the latest statistics and provides tips for talking to youngsters about the disease.

A strong immune system can help keep healthy with asthma. Here s how to keep your immune system running strong.

It's enough to make your skin crawl. They're teeming with bacteria and viruses, and you probably touched at least one of them today.

Occasional heartburn isn't dangerous, but if it occurs on a frequent basis, it could indicate a more serious health condition. Here's a look at heartburn by the numbers.

You know the old saying, if it sounds too good to be true, it probably is? We might want to apply this truism to the idea that using antibacterial cleaners reduces the spread of illness.

Public places are magnets for germs that cause the flu, viruses, and other illnesses. But that doesn't mean you have to stay home to avoid being exposed. Learn where the germs roam so you can take the right precautions.

There are several steps you can take to reduce your risk of infection.

Desks and cubicles may seem benign, but they're often a breeding ground for bacteria. Follow these six tips to stay healthy at work.

Follow these tips to minimize your chances of catching the flu this year.

Are you thinking about getting a flu vaccination this year? Learn about the risks and rewards.

A healthy love life will bring you closer to your partner and strengthen your relationship. But can it improve your overall health and protect you from illness?

While your intentions may be innocent, the illnesses that can be transmitted through a simple smooch are not. Watch out for these.

Does cold air cause nasal congestion? The answer may surprise you. Find out how to experience the best nasal congestion relief.

Being exposed to germs could actually have a positive effect on your immune system. The latest research shows that coming into contact with some infections may be necessary in order to prevent allergic asthma.

The cool, crisp days of autumn can be a refreshing treat after a hot, humid summer. Yet with the change of season also comes an increased risk of illness that can lead to fall asthma.

Doctor's offices are full of sick people, and not all of them practice good hygiene or use common sense about keeping their germs to themselves. So, how do you avoid picking up a virus or infection while in the waiting room? Start by following these 10 tips.

It might be difficult to imagine anything good coming out of the dreadful flu. But researchers have discovered that early exposure to the influenza virus may heighten the immune system's ability to prevent asthma later in life.

Eating the right foods can ward off a cold or, at the very least, help you feel better faster.

On average 5 to 20 percent of the U.S. populations gets the flu and more than 200, 000 people are hospitalized from flu-related complications. How to avoid and treat the flu.