The current emphasis on preventive medicine.
D001294:Attitude to Health; D004501:Education, Medical; D004777:Environment; D004781:Environmental Exposure; D004782:Environmental Health; D006076:Government; D006801:Humans; D007348:Insurance, Health; D009747:Nutritional Physiological Phenomena; D011315:Preventive Medicine; D011634:Public Health; D012306:Risk; D014481:United States