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Still no COVID outbreak plan for back-to-school from province

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Though students and teachers head back to school in less than three weeks, there’s still no plan for what must be done if a student or teacher tests positive for COVID-19.

Dr. Charles Gardner, medical officer of health for the Simcoe Muskoka District Health Unit, said today the health unit is still waiting on a document from the province that all health units must follow in the event there’s a positive COVID case at a school.

“Time grows short, I agree,” Gardner noted during a media briefing today. “Ideally we would have it now, if not, a little while in the past. The later it comes, the more challenging it is for us.”

Gardner said there are other health care leaders and family physicians who play a role in the response to COVID in schools, and they too await instructions.

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“We have a lot of interest right now among physicians and health care leaders about what would be expected,” said Gardner.

Though the health unit is still awaiting the province’s direction on outbreak management for schools, Gardner said the health unit will still be able to do case contact management in the interim.

Communication, however, might be a little different. The health unit will face a lot of questions from parents should one or more COVID cases be confirmed at a school.

“We will have to be proactive,” said Gardner.

The health unit has received word from the province they will receive enough funding to hire 20 more nurses for direct outreach to schools. Gardner said each nurse would be assigned a group of schools where they would be public health resources to field calls and follow-up and assist with any investigation.

“We don’t have the funding yet,” said Gardner, noting the health unit had to be cautious about recruiting and hiring the nurses without the funding in hand.

In the meantime, the health unit has been working with leadership at the region’s school boards to plan for back-to-school. On the Simcoe Muskoka District Health Unit website, a new page dedicated to “return to school” provides resources, frequently asked questions, and strategies for students, teachers and staff – all advice with the endorsement of the health unit.

The same information will be provided by the health unit to parents and guardians through their child’s school.

“The safe return to school is at the forefront of everyone’s minds right now and we know that it has been difficult to make decisions about whether to send your child or children to school or have them do on-line learning,” said Gardner, in a press release sent out by the health unit. “Everyone’s situation is different, and the decision to send your children to school in person needs to be one that works for you and your family.”

Gardner reiterated school is important for students, and though there is a risk of transmission for COVID at school, not returning to school also does not completely eliminate that risk.

“There is no risk-free option with COVID-19 and it would be unrealistic to think that we can get through the next few months without some risk of exposure to COVID-19 in the school classroom,” said Gardner.

New COVID cases reported in the region are at an all-time low, with just four new cases in the last seven days.

“We’ve not been that low on cases since we first started … our first case was March 11,” said Gardner. “That’s a real milestone for us.”

According to the health unit website there are ten active, lab-confirmed cases in Simcoe County. Though there are two people hospitalized in the region, neither is in an intensive care unit.

For more information on the back-to-school plans for masking, screening, physical distancing, and sanitation, visit the health unit website.

Source:- BarrieToday

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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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