RT Journal T1 PUblic health legislation JF Journal of the American Medical Association JO Journal of the American Medical Association YR 1909 FD March 20 VO LII IS 12 SP 968 OP 969 DO 10.1001/jama.1909.02540380034007 UL http://dx.doi.org/10.1001/jama.1909.02540380034007 AB The attempt to prevent disease by legislative enactment implies so modern an attitude of mind that one is a little surprised to discover the existence of such a wealth of historical and legal lore as that summarized in a recent study of public health legislation in the states of New York and Massachusetts.*The earliest colonists in this country appear to have taken vigorous, although, as the event proved, pathetically futile, measures against the great pandemics of yellow fever, cholera and smallpox. These diseases swept over the feeble pioneer settlements with a devastating force that we of this sheltered generation can hardly realize. There were at least ten distinct epidemics of yellow fever in New York in the eighteenth century; there were over 4,000 deaths from yellow fever in Philadelphia in 1793 in a population of less than 60,000; over 8,000 persons in Boston in a population of about 19,000