Various national health programs are currently in operation in India to improve public health. This document outlines programs related to communicable diseases, non-communicable diseases, nutrition, system strengthening, and national health policies. It also provides details on key child health programs like the Reproductive and Child Health Program, Universal Immunization Program, Integrated Child Development Services Scheme, and School Health Program. Nutritional programs like the Vitamin A Prophylaxis Program, National Program for Control of Anemia, and National Iodine Deficiency Disorders Control Program are also summarized.