Facts about the common cold
Sniffles, cough, sore throat ... these can be symptoms of any number of conditions, but are often a byproduct of the common cold.
Colds are the result of more than 200 different viruses, according to Johns Hopkins Medicine. Adults experience an average of two to three colds per year, and rhinoviruses cause most of them. The American Lung Association states that colds are minor infections of





