Harvard experts warn of a “surge upon a surge” in COVID-19 infections in the coming weeks, as cases involving the Omicron variant pile onto the nationwide illness and death the Delta strain has left in its wake in recent months.
Harvard experts warn of a “surge upon a surge” in COVID-19 infections in the coming weeks, as cases involving the Omicron variant pile onto the nationwide illness and death the Delta strain has left in its wake in recent months.