New antiviral treatment for COVID-19 will be mostly set aside for use in older unvaccinated individuals and immunocompromised Ontarians

This image provided by Pfizer in October 2021 shows the company's COVID-19 Paxlovid pills. (Pfizer via AP) This image provided by Pfizer in October 2021 shows the company's COVID-19 Paxlovid pills. (Pfizer via AP)

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