The sun is shining and the air is warm. Instead of sipping iced tea on the beach, you're in bed, sneezing, coughing and reaching for the tissues. Why do summer colds seem worse than winter colds?

There are more than 200 viruses that can cause a common cold, and some are more aggressive than others, doctors say. However, summer colds are no different than winter colds; you just resent them more.

Although there is no cure for the common cold, it can be prevented. You can help avoid a cold by washing your hands often, not touching your nose, mouth and eyes and staying away from anyone who has cold symptoms.

Symptom relief
To help you feel comfortable, try the following advice:

• Rest.
• Drink lots of fluids -- more than you normally drink.
• To relieve a sore throat, gargle every few hours with warm salt water.
• Take acetaminophen to relieve headache or slight fever.
• Take cough medicine containing guaifenesin to thin secretions.
• Avoid antibiotics; they don't kill viruses.

Parents should never give aspirin or any medications containing aspirin to children younger than 18 who have viral illnesses. Children who take aspirin could be at risk for Reye's syndrome, a potentially lethal disease that attacks all organs of the body -- especially the liver and brain.

When to call the doctor
Typically, a cold will run its course in five to 10 days. If your symptoms persist longer than that, it's a good idea to call your doctor. This is especially important if:

• Your symptoms seem to be getting worse instead of better
• You have a fever higher than 102 degrees
• You are bedridden
• You are short of breath or wheezing
• You are older than 65
• You have underlying problems with your immune system

Recognizing allergies
If your symptoms persist and seem to worsen when you are outdoors, you may have seasonal allergies. You may have allergies if you do not have a fever, you sneeze many times in a row, your eyes and nose itch and your symptoms develop suddenly, instead of gradually.

Antihistamines can provide relief for mild allergy symptoms, including itchy eyes. But as with any medication, whether sold over the counter or prescribed, you should be aware of potential side effects and discuss treatments with your doctor.

Although we offer these suggestions, you should ask your physician what's right for you and your family.

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