This Monday night, the Health Professions Advising Offices at Haverford and Bryn Mawr and the Health Studies Program hosted an Information Session about Public Health Graduate Study. Admissions representatives from Columbia, Johns Hopkins, Harvard and Yale Schools of Public Health were there.The panel started with a brief introduction to public health, or “the health of the population as a whole, especially as monitored, regulated, and promoted by the state.” Then the panelists explained the widespread importance of public health careers to society, from biostatisticians to health care policy makers to health economists. Public health overlaps with everything — politics, environmental issues, philanthropy, law, research, etc.