ABSA International
ABSA International

Resources with keywords: Waterborne Diseases



Multi-country outbreak of cholera
WHO
26 November 2025

In recent years, conflict, mass displacement, disasters from natural hazards, and climate change have intensified
outbreaks, particularly in rural and flood-affected areas, where poor infrastructure and limited healthcare access
delay treatment. These cross-border factors have made cholera outbreaks increasingly complex and harder to
control.

Notes from the Field: Fatal Acanthamoeba Encephalitis in a Patient Who Regularly Used Tap Water in an Electronic Nasal Irrigation Device and a Continuous Positive Airway Pressure Machine at Home — New Mexico, 2023
CDC / MMWR
27 March 2025

Haston JC, Ali IK, Roy S, et al.
Acanthamoeba, a free-living ameba, can cause encephalitis and disseminated disease that are nearly always fatal. Immunocompromised persons are at highest risk for these infections

Outbreak of Cyclosporiasis Among Patrons of a Mexican-Style Restaurant — Limestone County, Alabama, May–June 2023
CDC / MMWR
17 April 2025

Goetzman J, Carter A, Oliveira A, Ingram LA
In June 2023, a total of 47 cases of cyclosporiasis were associated with consumption of food from a Mexican-style restaurant in Alabama. Analysis of case-control data identified cilantro as the likely food source. Collaboration among multiple states and their respective agencies enabled successful traceback of cilantro to a source in Mexico.

Fatal Case of Splash Pad–Associated Naegleria fowleri Meningoencephalitis — Pulaski County, Arkansas, September 2023
CDC / MMWR
27 March 2025

Dulski TM, Montgomery F, Ramos JM, et al.
Most Naegleria fowleri infections are life-threatening and associated with swimming or diving in fresh water, such as a lake.

Notes from the Field: Genomic and Wastewater Surveillance Data to Guide a Hepatitis A Outbreak Response — Los Angeles County, March 2024–June 2024
CDC / MMWR

Genomic analysis and wastewater testing can complement traditional case-based surveillance to identify and better characterize HAV outbreaks.

Detections of poliovirus in sewage samples require enhanced routine and catch-up vaccination and increased surveillance
European Centre for Disease Prevention and Control (ECDC)
30 January 2025

Between September and December 2024, four countries in the EU/EEA (Finland, Germany, Poland, Spain) and the United Kingdom reported detections of circulating vaccine-derived poliovirus type 2 (cVDPV2) in sewage samples. This is the first time cVDPV2 has been detected in EU/EEA countries from environmental surveillance.

A giant virus infecting the amoeboflagellate Naegleria
Nature Communications
24 April 2024

Arthofer P, Panhölzl F, Delafont V, et al.
Naeglerivirus infection was lethal to all Naegleria species tested, including the human pathogen N. fowleri. This study expands our experimental framework for investigating giant viruses and may help to better understand the basic biology of the human pathogen N. fowleri.

Surveillance of Waterborne Disease Outbreaks Associated with Drinking Water — United States, 2015–2020
CDC / MMWR
14 March 2024

Kunz JM, Lawinger H, Miko S, et al.
the report presents outbreak-contributing factors (i.e., practices and factors that lead to outbreaks) and, for the first time, categorizes outbreaks as biofilm pathogen or enteric illness associated.

National Wastewater Surveillance System (NWSS) (Website, Regulatory)
CDC / National Wastewater Surveillance System (NWSS)

CDC’s National Wastewater Surveillance System (NWSS) program collects and displays wastewater data from communities across the United States.

Severe Vibrio vulnificus Infections in the United States Associated with Warming Coastal Waters
CDC / Health Alert Network (HAN)
1 September 2023
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