Concerns about wasting COVID-19 vaccine in Canada as Moderna dose expires this week

Thousands of COVID-19 vaccines are due to expire this week in Canada, and Ontario pharmacists have expressed concern about waste as they hesitate to mix different doses.

In Ontario alone, “thousands” of the Moderna COVID-19 vaccine will expire on August 6, said Justin Bates, CEO of the Ontario Pharmacist Association (OPA).

“It’s an unfortunate series of situations,” he said in an interview with Global News on Monday.

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A group of pharmacists in Ontario say the state runs out of Moderna shots during “crisis” times.

Vaccine supplies are frozen weekly and once delivered to the pharmacy and thawed, the dose used has a 30-day grace period. Or you need to dispose of it.

Bates said he is considering transferring some doses to pharmacies in other parts of the medical system so that they do not need to be discarded.

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“We will use all the tools we need to avoid waste, but in reality we will see some waste from August 6th.”

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Thousands of AstraZeneca COVID-19 vaccines have been extended

Thousands of AstraZeneca COVID-19 vaccines have been extended to expire – May 29, 2021

Meanwhile, after the depletion of demand in June and July, thousands of expired AstraZeneca vaccines are already wasted in Atlantic Canada’s provinces.

The Government of Newfoundland and Labrador moved 1,400 doses of AstraZeneca to Ontario in mid-May and was able to use it in Ontario as it approached its expiration date. However, the state expired 2,848 vaccines at the end of June. Nearly 2,900 doses were wasted in July.

Prince Edward Island has also disposed of 3,200 expired doses of AstraZeneca announced on July 15.

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But so far, according to the Public Health Agency of Canada (PHAC), national disposal rates are “very small, well below initial estimates.”

As of July 12, PHAC told Global News that less than 0.05% of the total dose provided by the federal government was wasted.

Dr. Gerard Evans, an infectious disease specialist at Queen’s University in Kingston, Ontario, said unused doses are approaching expiration data due to increased vaccination supplies and lower vaccination rates.

“We are now in that small group, which … has been a bit reluctant (to get vaccinated),” he said.

According to Bates, demand for moderna shots has plummeted in Ontario over the past two weeks.

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“We’ve seen it in public health clinics where people turn their backs when they find out it’s moderna or not appearing,” he said.

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Bates said hesitation about modana vaccines and mixed doses caused more cancellations and no-shows in pharmacies, adding that people are demanding Pfizer more than modana.

Since June, some states have mixed the COVID-19 vaccine under the recommendation of the National Immunological Advisory Board (NACI).

According to NACI, people who receive the first dose of the mRNA vaccine should be given the same vaccine on the second dose, but if the same product is not readily available on the second dose, replace the mRNA vaccine. can.

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Health officials ease concerns about RNA vaccine mixing

Health officials ease concerns about RNA vaccine mixing – June 21, 2021

So-called “brand hesitation” also exists in Alberta, and Edmonton pharmacists said they noticed that about 40% of customers rejected the Moderna vaccine after the first dose of Pfizer.

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“When we heard that we were offering Moderna, there was a bit of a backlash,” pharmacist Eddie Wong told Global News in a previous interview.

Both mRNA vaccines are equally effective, but Pfizer “has done a really good job of branding itself,” Evans said.

“It’s not that many bad names for Moderna. Pfizer really dominates the market for mRNA vaccines.”

For mixed doses, he said, there is evidence in some studies supporting the strategies used in Canada and Europe, adding that it was “not an inferior approach.”

Amid concerns about waste, Evans said Canada should look to donate vaccines to other countries facing financial problems or other constraints.

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Another option is to sell them to countries like Australia, where the number of cases has surged recently and vaccine supplies are in short supply.

“If you have such a large amount, you need to discuss it with another country right now.”

The state should also endeavor to send unthawed doses to other areas where supply is scarce.

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Do Canadians Need a Third COVID-19 Vaccination?

Do Canadians Need a Third COVID-19 Vaccination?

According to Bates, one strategy to avoid waste is to start offering a third booster dose to the elderly, high-risk populations, and people with immunodeficiency.

“It’s a scenario we’re asking the Ministry of Health to investigate and move quickly,” he said.

Bill Campbell, a spokesman for the Ontario Department of Health, told Global News Monday that the state “is working with federal partners to explore future vaccine donation opportunities.”

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However, some experts are skeptical of the lack of clinical evidence regarding booster shots.

Dr. Teresatam, Canada’s Chief Public Health Officer, told reporters at a virtual press conference on July 30 that evidence is rapidly “evolving” but “not enough data” to support it. “. Israel is in the process of replenishing vaccinations.

“There isn’t enough data in Canada to suggest that we’re going into a boost yet,” she said. “But that’s what we watch very carefully.”

— Uses Global News Seano O’Shea, Chris Chacon, and Canadian Press files.

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© 2021 Global News, a division of Corus Entertainment Inc.

Concerns about wasting COVID-19 vaccine in Canada as Moderna dose expires this week

Source link Concerns about wasting COVID-19 vaccine in Canada as Moderna dose expires this week

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