Chapter 2 — Role of the Government in Health

Health means the ability to remain free of illness and injuries. But the chapter explains it goes beyond disease — clean drinking water, pollution-free environment, adequate food, proper housing, and freedom from mental strain are all part of health.

The public health service is a chain of health centres and hospitals run by the government, funded by taxes, and meant to provide quality care free or at low cost. It covers village-level health centres (nurse + village health worker) → Primary Health Centres (PHC) covering many villages → District Hospital → specialised government hospitals in large cities.

A PHC covers many villages in a rural area. Village-level health centres have a nurse and a village health worker trained in common illnesses; they work under the supervision of doctors at the PHC.

According to the Constitution, it is the primary duty of the government to ensure the welfare of the people and provide healthcare facilities to all. The government must safeguard the Right to Life of every person, including providing timely medical treatment in emergencies.

Barely 20% of the population can afford all the medicines they require during an illness, according to the chapter.

A study reported that 40% of people admitted to a hospital for illness or injury have to borrow money or sell some of their possessions to pay for medical expenses.

Private health facilities are not owned or controlled by the government. They include doctors' private clinics, Registered Medical Practitioners (RMPs) in rural areas, privately-owned hospitals and nursing homes, laboratories offering X-ray and ultrasound, and medicine shops. Patients must pay for every service they use.

In 1996, the Kerala government gave 40% of the entire state budget to panchayats, enabling villages to plan water supply schemes, food, women's development, education, and to improve health centres. Some challenges — shortage of medicines, insufficient hospital beds, and too few doctors — remained.

Costa Rica decided not to have an army and used the saved money on health, education, and basic needs. The Costa Rican government provides safe drinking water, sanitation, nutrition, and housing to all, and makes health education an essential part of schooling at all levels.

Communicable diseases spread from one person to another through water, food, or air. The chapter lists TB, malaria, jaundice, cholera, diarrhoea, and chikungunya as examples. Preventing these requires organised government action with community participation.

OPD stands for Out Patient Department — the place in a hospital where people are first brought and treated without being admitted to a special ward.

Generic names are the chemical names of drugs, globally recognised. The chapter gives acetyl salicylic acid as the generic name of Aspirin. The Medical Council of India's Code of Medical Ethics says physicians should prescribe drugs by generic names wherever possible.

Poor families are often undernourished and lack clean drinking water, adequate housing, and clean surroundings, making them more prone to illness. Medical expenses then worsen their financial situation, trapping them in a recurring cycle of poverty and ill-health.

Medical tourists are foreigners who come to India specifically for medical treatment at hospitals that offer world-class facilities at a lower cost than what they would pay in their own countries.

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