COVID-19, influenza, RSV and norovirus

Flu, COVID, and RSV: RSV Season Peaks Across Most of the U.S.
Fact checked by Nick Blackmer Cases of respiratory syncytial virus (RSV) have peaked in many areas of the United States, according to data released last week by the Centers for Disease Control and Prevention (CDC).
How to avoid catching norovirus, COVID, the flu and RSV during the winter illness surge
In the winter months, it seems few are safe from some kind of illness — flu, COVID-19, norovirus, colds. While many of the germs that cause this misery can circulate throughout the year, scientists think that the winter surge of flu and cold activity may be because we spend more time indoors and the cold,
What to know about 'quad-demic' of COVID, flu, RSV and norovirus in US
The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is what you need to know.
A look at norovirus, RSV, flu, COVID-19 in Monroe County
County Health Department and ProMedica talk about norovirus, RSV, flu, COVID-19. Also find historical data on illnesses.
Respiratory illnesses surge as flu, RSV and COVID-19 cases rise in the U.S.
According to the U.S. Centers for Disease Control and Prevention (CDC), hospitals are seeing a high number of flu cases and a very high number of RSV cases. (C
Flu, RSV, and Norovirus Are in Full Swing, While COVID Looms
Most U.S. states are reporting high or very high flu-like activity, while COVID-19 rates remain lower than this time last year.
Respiratory illnesses are up nationwide. Here are the COVID, flu and RSV hotspots
When broken down by state, most of the country is experiencing elevated respiratory illness, including a few states with “very high” ratings that act as national hotspots, CDC data shows.
COVID-19, RSV and flu in Minnesota: Up, up and way up
The latest confirmed hospitalization data shows notable increases of more than 30% in hospital admissions due to both COVID-19 and RSV during the last full week of December.
Viral sicknesses rise amid ‘quad-demic’ in US
Viral sicknesses have risen in early 2025 amid the ongoing “quad-demic” in the U.S., referring to three respiratory viruses and one gastrointestinal disease, according to the Centers for Disease Control and Prevention (CDC) data.
Experts warn of a ‘quad-demic’ as flu, RSV, COVID-19 and norovirus converge in California
After the holiday season and an uptick in travel, California faces a rise in respiratory illnesses, prompting health experts to talk of a “quad-demic.” The term refers to the simultaneous spread of four major viruses: COVID-19,
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CDC: Flu activity remains high, COVID-19 increasing while RSV peaks
Respiratory illness activity remains high across the country, according to the latest data from the Centers for Disease Control and Prevention.
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COVID, RSV and flu are on the upswing in Brevard. But rates are similar to previous years
Florida's wastewater showed low levels of COVID and moderate levels of flu and RSV, according to the CDC. It's normal to see a surge in these viruses during the winter, said Lance Skelly ...
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Flu, COVID, RSV spike strains Rochester hospitals, some at 150% capacity
The rise in flu, COVID-19, and RSV cases is putting a strain on local hospitals, which are operating well beyond their ...
Alabama among the worst in the nation for flu, COVID and RSV, health officials say
Despite a recent 19% decrease in emergency department visits, health officials anticipate that Alabama's flu activity will ...