Authorities warn of Vibrio flesh-eating bacteria discovered across Long Island
Updated
Updated · AlterNet · Apr 26
Authorities warn of Vibrio flesh-eating bacteria discovered across Long Island
15 articles · Updated · AlterNet · Apr 26
Vibrio bacteria, including the deadly vulnificus strain, have been detected in Sagaponack Pond, Mecox Bay, and Georgica Pond, prompting urgent warnings from local experts and the CDC.
Infections can cause severe illness or death within 24 to 48 hours, with fatality rates ranging from 15 to 50 percent depending on exposure route and patient health.
The bacteria’s spread is linked to algae blooms, nitrogen runoff, and climate change, raising concerns about water safety and public health, especially for immunocompromised or elderly residents with open wounds.
As flesh-eating bacteria spread, are Long Island’s beaches still safe?
How far north will this deadly bacteria spread in the coming decades?
Should you reconsider eating raw East Coast shellfish this summer?
Is climate change creating the perfect storm for deadly ocean pathogens?
Can a multi-billion dollar plan stop the toxic tide on Long Island?
With new rapid sensors, can we detect this silent killer in time?
Vibrio vulnificus in Long Island: Escalating Infections Driven by Warming Waters and Nitrogen Pollution
Overview
Long Island's coastal waters face a growing threat from Vibrio vulnificus, a dangerous bacteria thriving due to warming waters caused by climate change and nitrogen pollution from outdated septic systems. These conditions fuel harmful algal blooms that create low-oxygen zones, further helping the bacteria survive and multiply. In 2023, this led to fatal infections, especially among older adults and immunocompromised individuals. Efforts to reduce risk include upgrading wastewater infrastructure to cut nitrogen runoff and restoring oyster populations to naturally filter water. Public health advisories stress wound protection and thorough cooking of shellfish. Without action, infections are expected to increase and spread further north as waters continue to warm.