New York City is seeing some of the highest levels in the country.
It's peak respiratory illness season in the Triangle, with hospitals seeing a "trifecta" of winter viruses - COVID-19, RSV and the flu.
It's the season of winter viruses in North Carolina.
Triangle doctors are reporting an uptick in walking pneumonia cases, especially among children.
Some hospitals in the U.S. are seeing an increase in RSV and higher levels of "walking pneumonia" among young children despite overall respiratory illness activity remaining low nationally.
For the first time, there is one shot to protect people from COVID, the flu, and RSV, CDC says.