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Alberta

Could an antiviral used to treat cat coronavirus hold key to treat COVID-19?

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U of A researchers study an antiviral used to treat cat coronavirus; can it be a treatment for COVID-19?

(Left to right) University of Alberta scientists Dr. Joanne Lemieux, with the Department of Biochemistry, Dr. Lorne Tyrrell, founding director of the Li Ka Shing Institute of Virology and Dr. John Vederas with the Department of Chemistry are combining their labs’ efforts to test this viral inhibitor against the new coronavirus.

Scientists across Canada are racing on developing and implementing countermeasures to rapidly detect, manage, reduce the transmission, treat and to one day cure the COVID-19 virus. Since the start of March, the Canadian government has funded 96 different scientific projects totalling $52.6 million dollars in funding.

One of the funded studies by a group of University of Alberta scientists is getting extra attention from the general public. It is a study of an antiviral that is used to treat cats with a deadly feline coronavirus called, Feline infectious peritonitis (FIP).

Dr. Joanne Lemieux, with the U of A’s  Department of Biochemistry, Dr. Lorne Tyrrell, founding director of the Li Ka Shing Institute of Virology and Dr. John Vederas with the Department of Chemistry are combining their labs’ efforts to test this viral inhibitor against the new coronavirus that is causing the worldwide COVID-19 pandemic. The trio’s labs are working 7-days a week come to some conclusions and to get results as fast as they can.

Read an extended story on this subject from the University of Alberta Folio’s by Gillian Rutherford.

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Link to read about the current 96 different scientific projects that received $52.6 million from the Canadian government since March 2020.

Alberta

Positive COVID-19 tests at world men's curling championship deemed “false positives”

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CALGARY — The four positive COVID-19 tests that interrupted the men’s world curling championship are considered “false positives” from potentially contaminated samples, according to the World Curling Federation.

The men’s championship concluded late Sunday night with Sweden’s Niklas Edin winning a record fifth world men’s title.

No games were played Saturday because four participants, including one from a playoff team, tested positive for the virus in “exit” tests before leaving Calgary’s curling bubble. 

None had symptoms of the illness.

All have tested negative in multiple re-tests since then, the WCF said Monday in a statement. All tests were conducted via PCR throat swabs.

“According to Alberta Health, PCR testing remains the gold standard for COVID-19 testing,” the WCF said. “Very rarely, there are occurrences through sampling or testing processes when samples may become contaminated and a false positive may result.

“Following an investigation over the weekend, it appears that this may have occurred in this case and follow-up testing was undertaken.”

All athletes and personnel considered close contacts of the four underwent testing Saturday with all results negative. 

Every playoff team member was tested before and after each game Sunday with those results also negative, the WCF said. Hotel staff were also tested Sunday and cleared.

“With the original four positive test results now deemed as false positives, the integrity of the Calgary bubble remains intact,” the WCF declared.

“The change also allows international athletes who were considered close contacts, and who would have had to remain in isolation in Calgary for 14 days, will now be able to depart Calgary.”

The fifth of seven events in Calgary’s curling hub, the Humpty’s Champions Cup, gets underway Thursday.

This report by The Canadian Press was first published April 12, 2021.

The Canadian Press

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Alberta

Pulling the plug: Edmonton Folk Music Festival cancelled due to COVID-19 pandemic

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EDMONTON — Despite Alberta Premier Jason Kenney’s hope that the COVID-19 vaccine will allow summer events like the Calgary Stampede to go ahead, the Edmonton Folk Music Festival has been cancelled

The festival says in a statement that without full vaccination, people won’t be entirely safe from the spread of COVID-19. 

It says that with virus variants and an uncertain vaccine rollout, the impossibility of social distancing at the outdoor festival could lead to community spread.

Kenney has said that two-thirds of the population should have a vaccine shot by the end of June and things should begin to feel back-to-normal.

He says the Stampede, which is held in early July, along with sporting events and other festivals will be possible.

The Edmonton Folk Music Festival says it will continue to offer online content and, if small gatherings are permitted, it hopes to add some community engagement.

“With so many variables at play, the complexity of planning and delivering a festival of our size makes it impossible to move forward in our usual manner,” the statement said Monday.

“As profoundly disappointing as this news is, we believe this is the only safe way forward. The safety of our patrons, volunteers, and artists was of paramount importance in coming to this conclusion.”

The annual four-day festival in the city’s Gallagher Park usually attracts thousands of music fans and boasts approximately 2,700 volunteers.

Alberta introduced new health rules last week, closing restaurants to in-person dining and further reducing customer capacity at retail stores in response to rising COVID-19 numbers.

This report by The Canadian Press was first published April 12, 2021.

The Canadian Press

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