SIDE EFFECTS: Dry lips and mouth, minor swelling of the eyelids or lips, crusty skin, nosebleeds, upset stomach, or thinning of hair may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Duration of stomach flu depends on the severity of the attack. The condition may become worse in case of infants, young children and elderly who cannot drink sufficient fluids to compensate for dehydration experienced during the illness. For these people, stomach flu can last for 3 weeks or more.
On average a stomach virus or flu takes about 2-3 days to recover from cause of its incubation period. Various viruses cause Viral Gastroenteritis. Of all the others being the cause of the virus, the two that play a major role and can be contagious are Norovirus and Rotavirus.ow long does this virus last for? Just like any other virus and its incubation period this also lasts for about 2-3 days in the patientâs body. How long does this last for in an infant or childâs case? In an infant or childâs case it lasts for more than 3 days, mostly till a week.