There is no yellow fever in Madagascar, but yellowing of the skin, eyes or hands is due to a spread of gall bladder disease in the blood vessels. If symptoms of "jaundice" appear in a person, they should go to a health centre as soon as possible. People in poor health should get plenty of rest, as the liver has trouble doing its job if the person is tired. Hepatitis "A" is transmitted by mouth-to-mouth contact and through food. Signs: yellow body parts, coloured vomit, fever. Women's promotion" programme on Radio Don Bosco.