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Mostly sunny and warmer
Mostly cloudy, rain ending
Partly sunny with a shower
of sunlight, then sets at
of moolight, then sets at
After some springlike weather to kick off the week, winter weather will make a comeback in Chicago at midweek. 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?