During the COVID pandemic, RSV showed a slightly odd pattern: like flu, it basically disappeared in the 2020–2021 season, likely because of masking and social distancing. But in 2022–2023 it came roaring back and had a large, early peak during the fall. Last year saw a significant surge as well, but it was closer to the timing of a typical season.

The covid wave this winter is less severe compared with previous years, with hospitalization rates down and wastewater levels lower.

Just over a month into the new year, influenza season is hitting hard in the Southland, and the flu isn't the only virus making a strong showing.

Some Tri-State hospitals are starting to feel the strain as they reach capacity in their facilities, according to Fairfield Township firefighters.

RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms, the CDC said. Infants and those with weakened immune systems, however, can pass on RSV for up to four weeks or longer.

Hospital visits in Illinois due to flu are "quite high," with COVID and RSV also circulating. But what are the symptoms of each?

The good news is that Covid and RSV cases are trending down. However, flu numbers are soaring. WRAL News checked in with Duke Health, UNC and WakeMed. On Monday alone, Duke Health