common cold. (medicine). A viral disease of humans most frequently caused by the rhinovirus and accompanied by inflammation of the mucous membranes of the nose, throat, and eyes. An acute infectious disorder characterized by nasal obstruction and discharge that may be accompanied by sneezing, sore throat, headache, malaise, cough, and fever.
Quick Answer. A normal blood sugar level for diabetics after a meal is 180 milligrams per deciliter or lower, according to WebMD. Before a meal, the ideal range is from 70 to 130. Before bedtime, the target range is 100 to 140.
Random Blood Glucose. The average level of glucose in the bloodstream of a normal adult ranges from 70 to 130 mg/dL before meals and less than 180 milligrams per deciliter, or mg/dL, 2 hours after starting a meal, according to the American Diabetes Association.A random blood glucose test can be done at any time.andom Blood Glucose. The average level of glucose in the bloodstream of a normal adult ranges from 70 to 130 mg/dL before meals and less than 180 milligrams per deciliter, or mg/dL, 2 hours after starting a meal, according to the American Diabetes Association. A random blood glucose test can be done at any time.