New wastewater surveillance report highlights need for expansion, standardization

This week, the National Academies of Sciences, Engineering, and Medicine (NASEM) released a major report about the state of wastewater surveillance for infectious diseases in the U.S. The report, written by a committee of top experts (and peer-reviewed before its release), is an extensive description of the promise and the challenges of wastewater testing.

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Looking ahead to the big COVID-19 stories of 2023

As someone who’s been reporting on COVID-19 since the beginning, a new year is a good opportunity to parse out what feels like an eternity of pandemic reporting. So this week, I reflected on the major trends and topics I hope to cover in 2023—both building on my work from prior years and taking it in new directions.

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National numbers, January 15

Last week, I wrote that a combination of holiday travel/gatherings and the latest Omicron subvariant, XBB.1.5, was driving a winter surge. This week, COVID-19 metrics suggest that the surge may have peaked, though we’ll need more data to say for sure—and XBB.1.5 remains a concern.

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National numbers, January 8

Well, here we are: the winter COVID-19 surge. It may have happened later than some experts predicted, but the U.S. is clearly now experiencing an uptick in virus transmission as the latest, most contagious Omicron subvariants collide with holiday travel and gatherings.

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