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.
During a mild diverticulitis attack, your doctor may recommend a low fiber or clear liquid diet. Either of these helps the area of infection to have time to rest and heal.Generally within 7 days on antibiotics along with one of the following diets suggested by your doctor the attack should clear up.weet. When a diverticulitis attack occurs, the small diverticula pouches that are bulging through the intestinal walls become infected and inflamed. They can cause severe abdominal pain, nausea, and fever, the treatment goes hand in hand with the severity of the symptoms and whether or not this is the first attack.