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.
The symptoms of hand, foot and mouth disease usually develop between three and five days after being exposed to the infection. The first symptoms may include: a high temperature (fever), usually around 38-39C (100.4-102.2F) a general sense of feeling unwell. loss of appetite.