There is no known cure for a cold which consists of a sore throat followed by runny nose with cough. It is differentiated from influenza by headaches, muscle aches and stomach symptoms which accompany influenza. The course is up to 7 days. Antibiotics are not effective. Use a cool mist humidifier, nosedrops (1/4 % Neosynephrine or Afrin), Acetaminophen in adequate dosage and occasionally antihistamine and decongestant combination (CholorTrimeton and Sudafed). For small children, turn them on their stomachs so drainage will be out the nose. Use a humidifier and rubber bulb suction syringe to suck the mucous out of the nose. Keep the room temperature down since increasing heat makes the air drier which increases the thickness of mucous. Mucous flow helps to wash out the germs. In summary, the treatment should consist of Acetaminophen, fluid and rest. Improvement should begin after 72 hours but may be more prolonged in smokers since the upper respiratory tract defenses are often damaged. If symptoms do not begin to improve after 72 hours, if drainage turns yellow or green if wheezing or high fever occur, call the doctor.