There are more than 100 cold viruses and flu viruses that are constantly changing so that your immune system cannot recognize them. It is no wonder we continue to battle them year after year.
You may think colds are most common in winter. The fact is, colds strike in any season. Colds can’t be cured by medications. Over-the-counter remedies may target and alleviate symptoms, but they may also cause undesirable side effects. For a cold, drink plenty of fluids and get lots of rest. Time is really the only cure for a cold. If symptoms persist for more than five days, see your family physician.
Influenza, or the flu, can last twice as long as a cold and is highly contagious, especially within the first three days. Some flu viruses can be treated with medication if administered within the first 24-48 hours of the onset of symptoms. Over-the-counter medications may help in alleviating symptoms, but they will not cure the flu. Your best defense is an annual flu vaccination. If you get the flu, be sure to get plenty of rest, keep to yourself and take an over-the-counter product to keep your fever down.
| Symptom | Cold |
Flu |
| Fever | Not likely |
Most likely, 102-104 degrees F |
| Headache | Not likely |
Most likely |
| General muscle aches & pains |
Not likely | Very likely, prominent |
| Fatigue | Not likely | Very likely, can last 2 weeks |
| Stuffy nose, sneezing |
Very likely | Sometimes, with other symptoms |
| Sore throat |
Very likely | Sometimes, with other symptoms |
| Chest discomfort |
Not likely | Very likely, can be severe |
| Vomiting and/or diarrhea |
Not likely | Likely |
| Sinus congestion |
Likely | Unlikely |
10 Steps to a Cold- and Flu-Free Year
1. Wash hands frequently with hot water and soap.
2. Exercise regularly.
3. Drink lots of water.
4. Keep hands away from eyes, nose and mouth.
5. Wash objects handled by someone with a cold.
6. Use paper tissue instead of handkerchiefs: cloth handkerchiefs harbor viruses.
7. Eat a balanced diet and don’t share food and drinks.
8. Clean the phone receiver regularly at home and at your office.
9. Don’t smoke. Smoking destroys protective cells in the airways.
10. Get plenty of rest.
Peter Hanna, M.D. is a Family Medicine Physician practicing with Northwest Allied Physicians. His office is located at 13101 Rancho Vistoso Blvd., and his phone is 825-0300.
