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Some sun, then clouds; chilly
Colder with a little snow
Milder with clouds and sun
of sunlight, then sets at
of moolight, then sets at
Chicago temperatures will rise toward week's end. 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?