Follow up Children will be given a unique personal identification number and be given treatment after informed consent. The basic follow up schedule is shown below. Treatments, information to the children, clinical observations and adverse events will be recorded in the clinical record forms. The children will come to the health centre on days 0, 1, 2, 3, 7, 14, 21, 28, 35 and 42. If a child is not seen at the health centre he/she will be visited at home.