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Mostly cloudy and colder
Partly sunny; breezy, warmer
Rain and drizzle possible
of sunlight, then sets at
of moolight, then sets at
Chicago will be watching to see if a storm grazes the region at the beginning of the week but milder air will make a comeback. more >
Feb 23, 2014; 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?