For other uses, see Osmosis (disambiguation). Osmosis is the spontaneous net movement of solvent molecules through a semi-permeable membrane into a region of higher solute concentration, in the direction that tends to equalize the solute concentrations on the two sides.
HAND, FOOT, AND MOUTH DISEASE FACT SHEET. What is Hand, Foot, and Mouth Disease? Hand, Foot, and Mouth disease is a common viral infection seen in children and infants that. causes a blister-like rash, and sores in the mouth. What are the symptoms of Hand, Foot, and Mouth Disease? Your child may have a runny nose, low-grade fever, and sometimes a sore throat. A blister-. like rash (small red spots) occurs in the mouth 1-2 days after fever and turn to white. colored little blisters. The spots may be on the sides of the tongue, inside the cheeks, and. on the gums. These sores may last 7-10 days.
Symptoms of hand, foot and mouth disease. Symptoms of HFMD include fever, headache and lack of appetite. There is intense sore throat and most patients develop a rash with very small blisters on hands, feet, and diaper area. This rash is painful when pressed or touched.