Expanded programme of immunization in Karachi.

Immunization status of children and their mothers and reasons for their failure to be immunized were studied. The study lasted for two months, i.e., August and September, 1993 at the Paediatric Outpatient Department of Civil Hospital, Karachi. Three groups of patients were targeted. Six hundred and twenty-four children under 1 year of age, 955 children between the ages of 1 to 5 years and 1579 mothers were registered. These women were questioned regarding their immunization status and that of their children. In the group below 1 year of age, BCG, DPT and polio (3 doses) and measles were given to 75%, 35% and 23% respectively. Tetanus toxoid (2 doses) was given to 47% of their mothers. In the group of children between 1-5 years, BCG, DPT and polio 3 doses and measles were given to 84%, 63% and 58% respectively. Tetanus toxoid (2 doses) were given to 64% of their mothers. The main reasons for not vaccinating were lack of information and lack of motivation.