Subject(s): International Influance -- Primary care -- Housing and Health -- Enviornmental Health -- Occupational Health -- Public health, guiding public health principle -- Public health research tools : Biological, biochemical, microbiological, pharmacological research approaches, health needs assessments and health impact assessments, epidemiology, focus groups, participatory research -- International influences on public health : Factors that influence public health, Bretton woods institutions, international trade- World Trade Organization WTO, debt problem for developing countries, poverty reduction in 21 century -- Doctors in public health - DPH -- Role of nurses in public health : Social model of public health, population/ community approach, strategic and planned approach, developing alliances, features of alliances building, tackling inequalities in health, promotion of health, primary care and public and partnership future, collective action, role of GP's - public health nurse perspective -- Role of primary care in public health- Grama panchayat perspective : Health promotion, hospital offloading, education and reform -- Housing and health : in UK, public health under new lobour/labor -- Environmental health : Current government developments, risk perception and communication, food safety, BSE debate, housing, air quality, water quality, best value and target setting, environmental health practitioner in community -- Occupational health : Public health challenges, occupational health and safety practitioners -- Health promotion and role of health promotion specialist : Political health promotion, case studies on lifestyle work of health promoters, nutrition, sexual health, injecting drug misuse