Can a person have both Omicron and Delta infections?

Can a person have both Omicron and Delta infections?

A sign advises people to keep their distance, wear masks and wash their hands to prevent COVID-19 – Photo: REUTERS New Zealand experts explained this in an article published March 15 on stuff.co.nz, New Zealand’s most popular news website. According …

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US death in Omicron wave surpasses Delta peak

Ca tử vong Mỹ trong sóng Omicron vượt Delta

The daily death toll from Covid-19 in the US surpassed its peak in the Delta wave late last year and is at risk of continuing to rise. Average daily deaths in the US have increased since mid-November, when the Omicron …

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