Harmful Algal Bloom–Associated Illnesses in Humans and Dogs Identified Through a Pilot Surveillance System — New York, 2015

Details

• Journal Article:
  Morbidity and Mortality Weekly Report (MMWR)
• Personal Author:
  Figgatt, Mary ; Hyde, James ; Dziewulski, David ; Wiegert, Eric ; Kishbaugh, Scott ; Zelin, Grant ; Wilson, Lloyd
• Description:
  Cyanobacteria, also known as blue-green algae, are photosynthetic, aquatic organisms found in fresh, brackish, and marine water around the world (1). Rapid proliferation and accumulation of potentially toxin-producing cyanobacteria characterize one type of harmful algal bloom (HAB). HABs have the potential to cause illness in humans and animals (2,3); however, the Epidemiology of these illnesses has not been well characterized. Statewide in 2015, a total of 139 HABs were identified in New York, 97 (70%) of which were confirmed through laboratory Analysis; 77 independent beach closures were ordered at 37 beaches on 20 different bodies of water. To better characterize HAB-associated illnesses, during June-September 2015, the New York State Department of Health (NYSDOH) implemented a pilot Surveillance system in 16 New York counties. Activities included the collection of data from environmental HAB reports, illness reports, poison control centers, and syndromic Surveillance, and increased outreach to the public, health care providers, and veterinarians. During June-September, 51 HAB-associated illnesses were reported, including 35 that met the CDC case definitions*; 32 of the cases occurred in humans and three in dogs. In previous years, New York never had more than 10 HAB-associated illnesses reported statewide. The pilot Surveillance results from 16 counties during a 4-month period suggest that HAB-associated illnesses might be more common than previously reported.
• Subjects:
  Adolescent Adult Animals Child Child, Preschool Disease Dog Diseases Dogs Female Full Report Harmful Algal Bloom Humans Male Middle Aged Pilot Projects Population Surveillance Young Adult

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• Source:
  MMWR Morbidity Mortal Weekly Rep. 66(43):1182-1184.
• Series:
  Weekly Report: Morbidity and Mortality Weekly Report (MMWR)
• DOI:
  http://dx.doi.org/10.15585/mmwr.mm6643a5
• ISSN:
  0149-2195 (print) ; 1545-861X (digital)
• Pubmed ID:
  29095808
• Pubmed Central ID:
  PMC5689215
• Document Type:
  Journal Article
• Place as Subject:
  New York
• Pages in Document:
  3 pdf pages
• Volume:
  66
• Issue:
  43
• Collection(s):
  Morbidity and Mortality Weekly Report (MMWR)
• Main Document Checksum:
  urn:sha-512:7cc2d280c1cd14b5aa688399508a64996e29f047445c16202d746daf5481ac08998237bdfcd71832bc3f91273132efb33bd42c61ffca2568822e164e4f68c6d2
• Download URL:
  https://stacks.cdc.gov/view/cdc/54269/cdc_54269_DS1.pdf
• File Type:
  [PDF - 83.73 KB ]