Food poisoning symptoms usually hit within a few hours of eating contaminated food. Stomach flu can take up to forty-eight hours after exposure to begin to affect you and the symptoms usually come on slowly. Stomach Flu Causes. Like influenza, stomach flu is caused by a virusâusually one of the following:
Rating Newest Oldest. Best Answer: Cellulitis near the skin surface usually takes at least 4-5 days to go away with an ointment, and then a scab might remain for another week. The deeper it is the longer it takes.
The incidence of cellulitis is about 24.6 cases per 1000 person-years, which is an estimate, since cellulitis is not a reportable disease. In some Emergency Departments up to 3% of visits are for cellulitis. Depending on the severity of the disease, some are treated as outpatients, and others are admitted for IV antibiotics. In some Emergency Departments cases of cellulitis are treated in an observation area for 23 hours with doses of IV antibiotics.