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Aseptic meningitis--New York State and United States, weeks 1-36, 1991
MMWR. Morbidity and Mortality Weekly Report
|November 15, 1991
Abstract:
During April-October 1991, several state health departments noted increased reports of aseptic meningitis. This report summarizes findings from epidemiologic investigations of and surveillance efforts for aseptic meningitis in New York state and elsewhere in the United States.
Insights
State health departments observed a rise in aseptic meningitis cases in 1991. Investigations and surveillance efforts in New York and the US are summarized.
Area of Science:
- Epidemiology
- Public Health
- Infectious Diseases
Background:
- Increased reports of aseptic meningitis were noted by state health departments during April-October 1991.
- This prompted investigations into the cause and spread of the illness.
Purpose of the Study:
- To summarize findings from epidemiologic investigations of aseptic meningitis.
- To report on surveillance efforts for aseptic meningitis in New York state and the United States.
Main Methods:
- Epidemiologic investigations were conducted.
- Surveillance data were collected and analyzed.
Main Results:
- Aseptic meningitis cases increased during the specified period.
- Geographic distribution and potential sources were examined.
Conclusions:
- Findings from investigations and surveillance provide insights into the aseptic meningitis outbreak.
- Public health responses and future monitoring strategies are informed by these results.