Colds and Infections - Causes

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.

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?

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.

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.

Sometimes there's a thin line between determining what's a bad cold or a sinus infection. Thankfully, no guess work is needed. Here's what you need to know about this bothersome nasal condition.

If your seasonal allergies have led to never ending nasal symptoms, you could have nasal polyps. These non-cancerous, grape-shaped growths form on the inside of your nasal cavity and often make it difficult for the mucus to drain.

In recent years the medical community has come clean about a dirty little secret: good hygiene can be a bad thing, and may be linked to asthma.

Most of us cough when we have a cold, as it's the body's way of clearing the bronchial passages. But when a cough lingers long after your cold has gone, it could be time to see if it's related to asthma.

Germs thrive in saliva, mucous, stomach acids, and other body fluids. Regardless of how good you are about personal hygiene when you're sick, chances are you're going to spew a few germs.

Think that your chronic nasal congestion is all in your head? Well, it may also be in your chest. According to the latest research findings, there is a strong link between rhinitis and severe asthma, particularly in those who suffer from a range of respiratory symptoms.

While these medicines are necessary to kill the "bad" bacteria that make us sick, they often kill the "good" bacteria in the large intestine, resulting in upset stomach and diarrhea.

There are some simple steps you can take to make sure you don't become a walking biohazard, regardless of the state of the public bathroom you find yourself in.

Identifying causes for post nasal drip is the only way to find the best treatment. Though it can be difficult to decipher, consider these possible culprits.

Are you not sure if you have allergies or a cold? These signs will help you tell the difference.

Is it a cold or allergies? Your mucus can help you differentiate.

A cough is a symptom that can have many causes.

Most of us are careful in public restrooms, using seat liners whenever possible and avoiding toilets that don't seem clean. But a new study shows our backsides may be at more risk than ever of developing a painful skin irritation.

Learn how to keep your family safe from swine flu, a potentially deadly virus.

There’s no shortage of talk in the news media about global warming and how it hurts the environment. But did you ever stop to think that the effects of global warming might be having a direct impact on your personal health?

Diabetics get sicker with this serious disease, so play it safe with a shot. A simple vaccine could save your life.

Sneezing is our body’s way of getting rid of an irritable substance in the nose. A sneeze can protect your health, but someone else’s sneeze can jeopardize it. Learn about the anatomy of a sneeze.

Few would suspect one treatment the treatment of one condition to cause symptoms of another. But this very well may be the case.

Learn more about important meningitis prevention and treatment options.

Learn how to keep your family safe from swine flu, a potentially deadly virus.

If you woke up this morning with a runny nose and cough and have been sneezing and feeling an itch in the back of your throat and your nose, you may wonder if this is just your typical seasonal allergy attack or if you could have be coming down with a case of the Swine Flu.

While scientists and the government race to control the novel H1N1 outbreak, there are still a few things about this virus that doctors don’t know or understand.

Your home is crawling with bacteria. Where are the biggest hotspots?