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Frigid; a little morning snow
Frigid with periods of sun
Partly sunny and not as cold
Cold with a little snow
Chicago will not catch a break from the bitter cold anytime soon, as more cold air heads to the city this week. more >
Dec 2, 2013; 5:00 AM ET
Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?