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Vancouver Island: Cholera

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    Posted: March 25 2018 at 3:49pm
03/25/2018 16:22 EDT | Updated 2 hours ago

Vancouver Island Dealing With Rare Cholera Outbreak

Infected people likely got the illness from herring eggs.

VANCOUVER — As many as four people have been infected with cholera in British Columbia, in what health officials are calling an extremely rare case.

Dr. Shannon Waters, a medical health officer with Island Health, said the individuals likely contracted the illness after eating herring eggs harvested on the coast of Vancouver Island.

Testing is still under way to determine the exact strain of the bacterial infection, she said.

"This is unique. We have not seen this before in B.C.," Waters said.

Symptoms of cholera include nausea, vomiting and diarrhea that can lead to extreme dehydration.

Cholera may be passed person-to-person, but is usually contracted from bacteria in food or water sources infected with fecal matter, Waters said.

Experts unsure where illness is coming from

There have been a few cases in the United States, where people contracted the illness from eating raw or undercooked shellfish from the Gulf of Mexico, according to the Centers for Disease Control.

"These illnesses have been associated with herring egg consumption. Herring egg harvest is typically, on Vancouver Island, a First Nations harvest," Waters said. "The spawn had just happened earlier this month. People had harvested and were distributing between family, friends, communities."

Island Health and the First Nations Health Authority are asking people in the area to wash their hands thoroughly, report to a doctor if they feel any symptoms and contact them if anyone has stored herring eggs.

Waters said health authorities don't know exactly where the illness is coming from, but it could be a symptom of the changing marine environment.

"Our oceans are a valued resource for food, travel, recreation and they're under pressures from sewage, from boat traffic and from rising temperatures. Our health is connected to the oceans and I think this is a sign of that," Waters said.

Largely eradicated

She said at least one stool sample tested positive for the bacteria and less than five people are believed infected, but she could not give specific numbers for privacy reasons.

Cholera killed at least 20,000 people in Canada in the 1800s, but the disease has largely been eradicated in this country.

The Ontario Ministry of Health says an average of one case per year is reported in that province, but all of those individuals were exposed to cholera in a country where the disease is endemic.

The disease is most common in places with inadequate water treatment, poor sanitation and inadequate hygiene.

More than 100,000 people die from cholera around the world each year, the U.S. Centers for Disease Control said.

Source:  https:///

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Post Options Post Options   Thanks (0) Thanks(0)   Quote EdwinSm, Quote  Post ReplyReply Direct Link To This Post Posted: March 25 2018 at 11:11pm
Quote ...... but she could not give specific numbers for privacy reasons

This sounds worrying....Officials refusing to give even total numbers because of "privacy". 

I am very concerned that the idea of "Privacy" has gone too far.  There needs to be a better balance between the needs of the individual and that of the people around them.

ps. I am on another forum dealing with a neurological condition, and a big problem in North America seems to be the use of Privacy Rules to deny giving information to spouses who are also caregivers for the patient. 

pps. Over in Europe there was a case where in a custody case for care of children it was illegal to mention that one of the couple had been declared to have dementia as that would infringe on his/her privacy rights (and to hell with the rights of the children not to be placed in the care of a person with dementia).
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