Health officials don’t recommend having different types of COVID-19 vaccines for your two shots, but doctors say a unique clinical trial in the United Kingdom could inform a more flexible rollout in Canada.
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WNewsNetwork.com Now Closed
As of March 29, 2024, Readers can get the latest news at https://w.news. All posts and content on WNewsNetwork.com are archived and will be transferred to W.News over the next few months.
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