Public health incorporates the interdisciplinary approaches of epidemiology, biostatistics and health services. Environmental health, community health, behavioral health, health economics, public policy, mental health and occupational safety and health are other important subfields.

A) The study authors suggest that green spaces may have a positive effect both directly and indirectly. B) “Green spaces provide children with opportunities to develop mental skills such as discovery and creativity,” says co-author Payam Dadvand, a physician and researcher at the Center for Research in Environmental Epidemiology in Barcelona. More indirectly, C) green spaces may help by reducing exposure to air pollution and noise, increasing physical activity, and enriching microbial input from the environment, all of which have

According to the research, 20% of the population was ___________of developing lung disease from second-hand smoking. ( ) A: at a time B: to begin with C: at hand D: at risk

Which is not right about medical record( ) A: Record all pertinent data, avoid extraneous data. B: Use standard format C: Describe comprehensively D: Accurate E: Writing time is not required

The Faculty of Public Health (UK)'s approach is that public health: A: is population based B: emphasizes collective responsibility for health, its protection and disease prevention C: recognizes the key role of the state, linked to a concern for the underlying socioeconomic and wider determinants of health, as well as disease D: emphasizes partnerships with all those who contribute to the health of the population