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Milder with clouds and sun
Clouds and sun; breezy, mild
Rain and drizzle possible
of sunlight, then sets at
of moolight, then sets at
Warmer air with some rain and fog will move into Philadelphia starting later this week. more >
Dec 16, 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?