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Cellulitis and the Infection Beneath the Skin
Cellulitis is a bacterial infection beneath the skin that causes redness, warmth, and swelling. Learn how to recognize it, who is at risk, and when it requires hospital treatment.
Fever in the ER and What Doctors Are Really Looking For
Fever is a common emergency room complaint that can range from viral illness to sepsis. Learn how ER doctors evaluate fever, identify dangerous infections, and decide when antibiotics are necessary.