PREVALENCE OF DISEASE. No health department, State or local, can effectively prevent or control disease without knowledge of when, where, and under what conditions cases are occurring. UNITED STATES. CURRENT STATE SUMMARIES. These reports are preliminary, and the figures are subject to change when later returns are received by the State health officers. Reports for Week Ended July 14, 1923. State. SUMMARY OF CASES REPORTED MONTHLY BY STATES. The following summary of monthly State reports is published weekly and covers only those States from which reports are received during the current week. Arizona. Arkansas.. Florids.. Massachusetts.. New Jersey. North Carolina.. Vermont.. 30 54 Cases of Certain Communicable Diseases Reported for the Month of May, 1923, by State Health Officers. |