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Pfizer says its COVID-19 pill shows 90% efficacy, cuts hospitalisation risk
Pfizer said final analysis of its antiviral COVID-19 pill still showed near 90% efficacy in preventing hospitalisations and deaths in high-risk patients.
Pfizer said final analysis of its antiviral COVID-19 pill still showed near 90% efficacy in preventing hospitalisations and deaths in high-risk patients.
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