HARTFORD -- In the wake of five reported illnesses, the state agriculture department has shut 22 shellfish beds in Norwalk and Westport and instituted a so far voluntary recall of oysters and clams harvested since July 3.
The culprit is Vibrio parahaemolyticus, naturally occurring bacteria that is generally seen more on the west coast. It does, however, thrive in warmer water, and the underlying question is whether water temperatures this summer are responsible for the outbreak and if they are, whether climate change is poised to make things worse.
"It's a question that needs to be looked at," said Kristin Derosia-Banick, an environmental analyst with the department's bureau of aquaculture. "We just don't know."
Last summer, when water temperatures ran warmer than usual due to the unseasonably warm winter before, there was one reported case of Vibrio parahaemolyticus in Connecticut, though an outbreak (more than one case) occurred in Oyster Bay on Long Island's north shore.
The bacteria is in the same family as cholera, causing diarrhea, stomach cramps, nausea, vomiting, headache, fever, and chills that are usually non life-threatening except in those with compromised immune systems.
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National Fisherman Live: 10/21/14
In this episode:
North Pacific Council adjusts observer program
Fishermen: bluefin fishing best in 10 years
Catch limit raised for Bristol Bay red king crab
Canadian fishermen fight over lobster size rules
River conference addresses Dead Zone cleanup
National Fisherman Live: 10/7/14
In this episode, National Fisherman Publisher Jerry Fraser talks about the 1929 dragger Vandal.
NOAA and its fellow Natural Resource Damage Assessment trustees in the Deepwater Horizon oil spill have announced the signing of a formal Record of Decision to implement a gulf restoration plan. The 44 projects, totaling an estimated $627 million, will restore barrier islands, shorelines, dunes, underwater grasses and oyster beds.
The Golden Gate Salmon Association will host its 4th Annual Marin County Dinner at Marin Catholic High School, 675 Sir Francis Drake Blvd., Kentfield on Friday, Oct 10, with doors opening at 5:30 p.m.