A flu usually has a sudden onset and lasts 1-2 weeks. Complications are uncommon in young, healthy people but may include pneumonia, bronchitis, ear or sinus infections. Consider getting a flu shot. A cold is an upper respiratory infection caused by a virus. Symptoms of a cold usually include a runny nose, sneezing, coughing, sore throat, muscle aches, headaches, low grade fever and congestion of the ears, nose and head.
Colds usually last for a few days, but symptoms can persist for weeks.
Remember, your symptoms are a sign that your body s defenses are working against the virus. Self-Care Drink plenty of clear fluids. Get lots of rest. Inhale steam from a hot shower, vaporizer, or kettle. Moisten air with a humidifier.