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At least 66 of Vancouver Island's fall COVID-19 cases were people who travelled – Smithers Interior News

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Travel to and from Vancouver Island has caused dozens of cases of COVID-19, according to Dr. Richard Stanwick, chief medical health officer for Island Health.

Stanwick’s staff analyzed confirmed Island cases between September and November and found that more than half (86) of the 133 cases were linked to travel and 66 were cases of Islanders leaving and coming back. It’s unclear if the travel was essential, but at least 20 of those 66 were people who travelled to the Lower Mainland specifically. Those 20 passed COVID-19 to 11 people on the Island, who in turn gave the virus to another four people.

“We don’t know whether it was essential or not, but certainly some probably were not,” Stanwick said. “And they came back with COVID.”

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It’s one of the ways the numbers creep up, Stanwick added. On Nov. 18, 556 people on Vancouver Island were self-isolating after being in contact with a person with COVID-19.

“We’re not being as careful as we were earlier on when we were enjoying periods where we had no cases or just a handful of cases,” he said. “When we had a case, we usually had about two individuals who were immediate high-risk contacts. That number has doubled to four.”

READ ALSO: City of Victoria employee tests positive for COVID-19

Dr. Richard Stanwick, chief medical health officer for Island Health, urges people to avoid travel and stick to health protocols like hand washing, mask-wearing and social distancing. (Black Press Media file photo)

Canada’s Atlantic provinces have created a “travel bubble,” allowing for residents who have self-isolated for 14 days to travel between the Maritime provinces without restrictions. Those who leave and return from outside the region have to self-isolate again.

Stanwick doesn’t have the authority to initiate a travel ban or “bubble” for Vancouver Island – that would have to come down from the province and through provincial health officer Dr. Bonnie Henry.

“Dr. Henry is evidence-driven,” Stanwick said. “If we want her to do something different, we have to come up with why we believe this is the case, and it’s not just a gut feeling.”

In her Nov. 17 public address, Henry encouraged staying local and travelling less, particularly for people in the Island, Interior and northern regions.

“When we spend time inside with people from outside of our household, our work group or school cohort, the risks increase for everyone,” she said. “Instead, let’s stay connected virtually and make it a safer winter for all of us.”

Stanwick notes there is a lot that can be done within the community, with or without an Island travel bubble. He said everyone must continue to implement the early – and consistent – orders for handwashing, distancing, mask-wearing and limiting social contact.

“Those basics seem to have slipped a little bit,” he said. “What’s happening in the community will very much determine what’s happening in our school system and what’s happening in our hospitals.”

As of Nov. 18, there are 114 active cases of COVID-19 in the Island Health region and 6,589 across B.C. More than 300 British Columbians have died and 16,469 have recovered.

READ ALSO: Police issue more than a dozen pandemic-related fines across Greater Victoria this year


Do you have something to add to this story, or something else we should report on? Email: nina.grossman@blackpress.ca. Follow us on Instagram.
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Interior Health delivers nearly 800K immunization doses in 2023

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Interior Health says it delivered nearly 800,000 immunization doses last year — a number almost equal to the region’s population.

The released figure of 784,980 comes during National Immunization Awareness Week, which runs April 22-30.

The health care organization, which serves a large area of around 820,000,  says it’s using the occasion to boost vaccine rates even though there may be post-pandemic vaccine fatigue.

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“This is a very important initiative because it ensures that communicable diseases stay away from a region,” said Dr. Silvina Mema of Interior Health.

However, not all those doses were for COVID; the tally includes childhood immunizations plus immunizations for adults.

But IHA said immunizations are down from the height of the pandemic, when COVID vaccines were rolled out, though it seems to be on par with previous pre-pandemic years.

Interior Health says it’d like to see the overall immunization rate rise.

“Certainly there are some folks who have decided a vaccine is not for them. And they have their reasons,” said Jonathan Spence, manager of communicable disease prevention and control at Interior Health.

“I think there’s a lot of people who are hesitant, but that’s just simply because they have questions.

“And that’s actually part of what we’re celebrating this week is those public health nurses, those pharmacists, who can answer questions and answer questions with really good information around immunization.”

Mima echoed that sentiment.

“We take immunization very seriously. It’s a science-based program that has saved countless lives across the world and eliminated diseases that were before a threat and now we don’t see them anymore,” she said.

“So immunization is very important.”

 

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Remnants of bird flu virus found in pasteurized milk, FDA says

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The U.S. Food and Drug Administration said Tuesday that samples of pasteurized milk had tested positive for remnants of the bird flu virus that has infected dairy cows.

The agency stressed that the material is inactivated and that the findings “do not represent actual virus that may be a risk to consumers.” Officials added that they’re continuing to study the issue.

“To date, we have seen nothing that would change our assessment that the commercial milk supply is safe,” the FDA said in a statement.

The announcement comes nearly a month after an avian influenza virus that has sickened millions of wild and commercial birds in recent years was detected in dairy cows in at least eight states. The Agriculture Department says 33 herds have been affected to date.

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FDA officials didn’t indicate how many samples they tested or where they were obtained. The agency has been evaluating milk during processing and from grocery stores, officials said. Results of additional tests are expected in “the next few days to weeks.”

The PCR lab test the FDA used would have detected viral genetic material even after live virus was killed by pasteurization, or heat treatment, said Lee-Ann Jaykus, an emeritus food microbiologist and virologist at North Carolina State University

“There is no evidence to date that this is infectious virus and the FDA is following up on that,” Jaykus said.

Officials with the FDA and the USDA had previously said milk from affected cattle did not enter the commercial supply. Milk from sick animals is supposed to be diverted and destroyed. Federal regulations require milk that enters interstate commerce to be pasteurized.

Because the detection of the bird flu virus known as Type A H5N1 in dairy cattle is new and the situation is evolving, no studies on the effects of pasteurization on the virus have been completed, FDA officials said. But past research shows that pasteurization is “very likely” to inactivate heat-sensitive viruses like H5N1, the agency added.

Matt Herrick, a spokesman for the International Dairy Foods Association, said that time and temperature regulations for pasteurization ensure that the commercial U.S. milk supply is safe. Remnants of the virus “have zero impact on human health,” he wrote in an email.

Scientists confirmed the H5N1 virus in dairy cows in March after weeks of reports that cows in Texas were suffering from a mysterious malady. The cows were lethargic and saw a dramatic reduction in milk production. Although the H5N1 virus is lethal to commercial poultry, most infected cattle seem to recover within two weeks, experts said.

To date, two people in U.S. have been infected with bird flu. A Texas dairy worker who was in close contact with an infected cow recently developed a mild eye infection and has recovered. In 2022, a prison inmate in a work program caught it while killing infected birds at a Colorado poultry farm. His only symptom was fatigue, and he recovered.

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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

 

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Canada Falling Short in Adult Vaccination Rates – VOCM

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Canada is about where it should be when it comes to childhood vaccines, but for adult vaccinations it’s a different story.

Dr. Vivien Brown of Immunize Canada says the overall population should have rates of between 80 and 90 per cent for most vaccines, but that is not the case.

She says most children are in that range but not for adult vaccines and ultimately the most at-risk populations are not being reached.

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She says the population is under immunized for conditions such as pneumonia, shingles, tetanus, and pertussis.

Brown wants people to talk with their family physician or pharmacist to see if they are up-to-date on vaccines, and to get caught up because many are “killer diseases.”

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