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.
How to Treat Cellulitis Three Parts: Getting Diagnosed Coping With Cellulitis Treating and Preventing Cellulitis Community Q&A Cellulitis is an infection of the skin that can develop when your skin breaks due to a cut, scrape or injury and is exposed to bacteria.