The National Health Mission encompasses programs focusing on:

Maternal and child health
Immunization
Disease control
All of the above

The correct answer is: D) All of the above.

The National Health Mission (NHM) is a centrally sponsored scheme launched by the Government of India in 2005. It aims to provide accessible, affordable and quality healthcare to all Indians, especially the poor and marginalized. The NHM encompasses a wide range of programs, including those focusing on maternal and child health, immunization, disease control, and health promotion.

Maternal and child health (MCH) is a critical component of the NHM. The scheme provides a range of services to pregnant women and children, including antenatal care, postnatal care, immunization, and nutrition counseling. The NHM also supports the construction and renovation of health facilities, and the training of health workers.

Immunization is another key component of the NHM. The scheme provides free immunization to all children under the age of five against a range of diseases, including polio, measles, and tetanus. The NHM also supports the development of new vaccines and the strengthening of immunization systems.

Disease control is another important component of the NHM. The scheme provides a range of services to prevent and control diseases, including malaria, tuberculosis, and HIV/AIDS. The NHM also supports the development of new diagnostic tools and the strengthening of disease surveillance systems.

Health promotion is another key component of the NHM. The scheme aims to improve the health of the population by promoting healthy lifestyles and reducing risk factors for disease. The NHM supports a range of activities, including public education campaigns, the development of healthy food options, and the promotion of physical activity.

The NHM is a comprehensive and ambitious program that aims to improve the health of all Indians. The scheme has made significant progress in recent years, but there is still much work to be done. The NHM is a key part of the Government of India’s efforts to achieve the Sustainable Development Goals (SDGs), including Goal 3, which aims to ensure healthy lives and promote well-being for all at all ages.