Note: Select a region before finding a country.
Mostly cloudy and colder
Warmer with clouds and sun
Mostly cloudy and much colder
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?