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Canadian regulator authorizes AstraZeneca vaccine
TORONTO (AP) — Canadian regulators on Friday authorized AstraZeneca’s coronavirus vaccine for all adults...
apnews.com
TORONTO (AP) — Canadian regulators on Friday authorized AstraZeneca’s coronavirus vaccine for all adults.
It is the third COVID-19 vaccine given the green light by Canada, following those from Pfizer and Moderna.
“This is very encouraging news. It means more people vaccinated, and sooner,” Prime Minister Justin Trudeau said, adding that the nation of 38 million people will now get 6.5 million vaccines in total before the end of March, 500,000 more now with the new approval.
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With J&J & A-Z, that makes 4 vaccines that were developed in less than a year. Absolutely amazing. And we can expect this same level of energy when applied to sorting out the variants.
We still need small-molecule anti-viral drugs along with the antibody cocktails. The key target is the enzyme Mpro, without which the virus does not become infective & dies. I found 8 commercially available chemicals that inhibit this enzyme & inhibitor molecules like N3 are known. In a different area, cell entry inhibitors don't allow the virus to bind to a cell. Either camostat or nafamostat are in clinical trials. These are commercial drugs used to treat pancreatitis in Japan.