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158 new COVID-19 cases, 5 more deaths in Manitoba on Wednesday – CBC.ca

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There are 158 new COVID-19 cases in Manitoba and five more people have died from the illness, the province says in a news release.

The five-day test positivity rate dropped to 9.6 in Manitoba and 7.4 in Winnipeg, the release says.

While Manitoba’s recent COVID-19 numbers have been promising, people still need to keep following public health advice, said Dr. Jazz Atwal, Manitoba’s acting deputy chief public health officer.

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“The actions taken by Manitobans [are] making a difference. However, it is too early to start a victory lap,” Atwal said at a Thursday news conference.

A surge in cases linked to holiday gatherings means Manitobans need to buckle down and adhere to public health orders, he said.

Atwal cautioned that if people let their guard down now amid lower case numbers, the progress made during the province’s time at the critical red level of the pandemic response system might be undone.

“If we let up now, all the hard work for the past several weeks could be for nothing,” Atwal said. “We could be back to where we started in November.”

There are now 289 COVID-19 patients in hospital in Manitoba, including 36 in intensive care.

Almost half the new cases announced Wednesday are in Manitoba’s Northern Health Region, the release says. A man in his 50s from that region is among the latest deaths.

There’s been an especially sharp rise in cases in certain northern communities, including Lynn Lake, which had 37 of Manitoba’s new cases on Wednesday, and Thompson, which had 14, Atwal said.

Lynn Lake, more than 800 kilometres northwest of Winnipeg, had a population of less than 500 people as of the 2016 census. Thompson, which is about 650 kilometres north of Winnipeg, had a population of just under 13,000.

The other deaths announced Wednesday are a Winnipeg man in his 70s linked to the Southeast Personal Care Home and three people in their 80s: a Winnipeg woman linked to the Charleswood Care Centre outbreak, a man in the Prairie Mountain Health region linked to the McCreary/Alonsa Health Centre outbreak and a Winnipeg man in his 80s not linked to any outbreak.

These deaths bring Manitoba’s COVID-19 death toll to 753.

There are 70 new cases in the Northern Health Region, 61 in the Winnipeg health region, 12 in the Prairie Mountain Health region, eight in the Southern Health region and seven in the Interlake-Eastern health region.

A COVID-19 outbreak has been declared at Winnipeg’s Extendicare Tuxedo Villa personal care home, while the outbreak at the city’s Saul and Claribel Simkin Centre personal care home is now over, the release says.

Three previously announced cases were removed from Manitoba’s total on Wednesday because of a data correction, the release says, bringing the number of infections detected in the province to 26,695.

There were 1,778 COVID-19 tests completed in Manitoba on Tuesday, bringing the total number of swabs done in the province to 443,683 since early February 2020, the release says.

Public places where there were possible COVID-19 exposures in Manitoba are listed by region on the province’s website.

To date, 23,014 people in Manitoba have recovered from COVID-19 and 2,928 are still considered active, though health officials have said in the past that number is inflated because of a data entry backlog.

Wednesday’s update comes one day after Manitoba reported its lowest daily tally of new COVID-19 cases since mid-October. On Tuesday, the province announced 92 new infections.

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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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