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Gas Is Still $1.81 a Litre: Why Pump Prices Won't Fall (and What to Do Before Winter)

  Canadians hoping for relief at the pump got bad news heading into this week: it isn't coming soon. The national average for regular gas was $1.81 a litre on Friday, according to Kalibrate, with provincial averages ranging from $1.557 in Alberta to $2.156 in Newfoundland, per GasBuddy. That's after a big policy move. On Friday the G7 announced plans to release 100 million barrels of oil right away, starting with diesel. Brent crude dipped on the news, then climbed back to about US$102 a barrel by the afternoon. Don't expect the release to show up at your station, because crude is only half the story. Crude oil explains only half your pump price Wood Mackenzie's Jim Mitchell says crude makes up 50 to 60 per cent of the retail price of gas. The rest is the cost of refining it, and that's where the squeeze is. Bank of Canada Governor Tiff Macklem pointed to damaged refining capacity worldwide in a Sept. 21 speech, noting that pump prices reflect crude roughly US$40 a ...
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Alzheimer’s vaccines get a boost from new drug approval

 

After decades of disappointment and controversy, the field of Alzheimer’s disease research has finally seen a breakthrough with the approval of the first drug that targets the underlying pathology of the condition. 

Aducanumab, a monoclonal antibody that clears amyloid plaques from the brain, was granted accelerated approval by the US Food and Drug Administration in June 2021, despite mixed results from clinical trials and objections from some experts. 

The drug’s approval has rekindled interest in other therapeutic approaches that aim to prevent or slow down the progression of Alzheimer’s, such as vaccines that stimulate the immune system to attack amyloid or tau, another protein that accumulates in the brains of people with the disease. 

Several vaccine candidates are currently in various stages of development and testing, and some researchers are optimistic that they could offer a more effective and convenient way to treat Alzheimer’s than infusions of antibodies.


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