Scientists describe high activity of a specific gene in volunteers who didn't get infected when exposed to COVID-19 on purpose. They hope better understanding early immune responses could help develop nasal spray forms of vaccines for the coronavirus.
The nation's top doctor issued an advisory on Tuesday declaring gun violence a public health crisis and prescribing policy changes to treat it as such. It's both unprecedented and unenforceable.
An Ontario Conservative MP's use of ChatGPT to share incorrect information online about Canada's capital gains tax rate offers a cautionary tale for politicians looking to use AI to generate messages, one expert says.
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Wildflowers overlooking the Salish Sea on Hornby Island.
Sun and shadow looking down the coast of Hornby Island.
