21
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Outbreak of Neisseria meningitidis, Edmonton, Alberta, Canada

      brief-report

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          From December 1999 to April 2001, the greater Edmonton region had 61 cases of invasive meningococcal infection, two fatal. The outbreak was due to Neisseria meningitidis serogroup C, electrophoretic type 15, serotype 2a. Analysis of the strains showed that 50 of 56 culture-confirmed cases were due to a single clone and close relatives of this clone. This strain had not been previously identified in the province of Alberta dating back to January 1997

          Related collections

          Most cited references9

          • Record: found
          • Abstract: not found
          • Article: not found

          Global epidemiology of meningococcal disease.

            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Serogroup C meningococcal outbreaks in the United States. An emerging threat.

            Multiple outbreaks of serogroup C Neisseria meningitidis have recently been reported from diverse areas of the United States. To better define the characteristics of this increasingly important problem, we reviewed data on all known serogroup C outbreaks in the United States from January 1980 through June 1993. MEDLINE searches, Centers for Disease Control and Prevention records, state health department officials, infectious disease experts, and the meningococcal vaccine manufacturer. DEFINITION OF AN OUTBREAK: Three or more cases of serogroup C meningococcal disease within a 3-month period, either among members of a community or persons attending a single school or other institution, for which those cases represented an attack rate of at least five per 100,000 population. Twenty-one outbreaks of serogroup C meningococcal disease were identified; eight occurred since 1991. In 1992 and the first half of 1993, approximately 180,000 doses of vaccine were administered for outbreak control, compared with approximately 34,000 doses from 1980 to 1991. Approximately 50% of community-outbreak cases were between the ages of 5 and 24 years, compared with only 19% of sporadic serogroup C cases (P < .001). Subtyping of patient isolates indicates that outbreaks are clonal; however, at least five distinct but closely related strains have caused recent outbreaks. Serogroup C outbreaks are occurring more frequently in the United States. The effectiveness of preventive measures depends on early recognition; therefore, physicians should promptly report all cases of suspected meningococcal disease, and the causative serogroup should be established for every case.
              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Whole-cell ELISA for typingNeisseria meningitidiswith monoclonal antibodies

                Bookmark

                Author and article information

                Journal
                Emerg Infect Dis
                Emerging Infect. Dis
                EID
                Emerging Infectious Diseases
                Centers for Disease Control and Prevention
                1080-6040
                1080-6059
                May 2002
                : 8
                : 5
                : 519-521
                Affiliations
                [* ]The Provincial Laboratory of Public Health for Alberta, Alberta, Canada
                []The University of Alberta, Edmonton, Alberta, Canada
                []The Capital Health Authority, Edmonton, Alberta, Canada
                Author notes
                Address for correspondence: Gregory J. Tyrrell, Room 2B3.13 Walter Mackenzie Centre, The Provincial Laboratory for Public Health for Alberta, 8440-112 Street, Edmonton, Alberta T6G 2J2; fax: 780-407-3864; e-mail: g.tyrrell@ 123456provlab.ab.ca
                Article
                01-0337
                10.3201/eid0805.010337
                3393379
                11996690
                438e9aa8-dd74-4668-861e-daaa5386c2db
                History
                Categories
                Dispatch
                Dispatch

                Infectious disease & Microbiology
                neisseria meningitidis,pulsed-field gel electrophoresis,outbreak,serogroup c,canada,incidence

                Comments

                Comment on this article