Parsing what we do and don’t know about Omicron

The first case of Omicron variant COVID-19 has been detected in the U.S. just one week after the variant was first reported to the World Health Organization. Concern about the variant has led to global action including travel restrictions, but there are still a lot of unknowns, like whether it causes more severe illness or evades the protections afforded by vaccination.  Axios Re:Cap host Erica Pandey examines what we know, what we don’t know and what to expect in the coming weeks with former CDC acting director and president and CEO of the Robert Wood Johnson Foundation Richard Besser.

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Each weekday afternoon, Axios unpacks the biggest story of the day and why it matters. We'll take you inside the accelerating forces, technologies and trends that are remaking your world and work. About Axios: Axios is a digital media company launched in 2017. Axios - which means “worthy” in Greek - helps you become smarter, faster with news and information across politics, tech, business, media, science and the world. Subscribe to our newsletters at axios.com/newsletters and download our mobile app at axios.com/app.  Axios Re:Cap is on hiatus until October 2021.