What to Do for Colds and Flu

A cold and the flu (also called influenza) are alike in many ways. But the flu can sometimes lead to more serious problems, like the lung disease pneumonia. A stuffy nose, sore throat, and sneezing are usually signs of a cold. Tiredness, fever, headache, and major aches and pains probably mean you have the flu. Coughing can be a sign of either a cold or the flu. But a bad cough usually points to the flu.

Know When to Call Your Doctor

You usually do not have to call your doctor right away if you have signs of a cold or flu. But you should call your doctor in these situations:

• Your symptoms get worse.
  
• Your symptoms last a long time.
  
• After feeling a little better, you develop signs of a more serious problem. Some of these signs are a sick-to-your-stomach feeling, vomiting, high fever, shaking chills, chest pain, or coughing with thick, yellow-green mucus.
  

Try to Avoid Getting a Cold

• Wash your hands often. You can pick up cold germs easily, even when shaking someone's hand or touching doorknobs or handrails.
  
• Avoid people with colds when possible.
  
• If you sneeze or cough, do it into a tissue and then throw the tissue away.
  
• Clean surfaces you touch with a germ-killing disinfectant.
  
• Don't touch your nose, eyes or mouth. Germs can enter your body easily by these paths.
  

Try to Avoid Getting the Flu

A flu shot can greatly lower your chance of getting the flu. The best time to get the shot is from the middle of October to the middle of November, because most people get the flu in the winter. The shot can't cause the flu. But you may feel sore or weak or have a fever for a couple of days.

Who Should Get a Flu Shot?

Almost all people who want to lower their chance of coming down with the flu can get a flu shot. Flu shots are most important for:

• people 65 or older
  
• nursing home patients
  
• people over 6 months old with health problems, like asthma, or with long-term diseases, like HIV or heart disease
  
• children or teenagers who must often take aspirin
  
• people who are often around the elderly or those with health problems
  

Who Might Not Be Able to Get a Flu Shot?

Some people should talk to their doctor first. Talk to your doctor before you get the shot if you:

• have certain allergies, especially to eggs
  
• have an illness, like pneumonia
  
• have a high fever
  
• are pregnant
  

To schedule a flu shot or for more information on how to avoid or treat a cold or the flu, contact your Health Center.

Source: United States Department of Health and Human Services