RSV, norovirus and flu

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.
Are your symptoms the flu, COVID, RSV, Norovirus? How to tell the difference
Flu season is here in New Jersey, but other illnesses are in full swing in the Garden State. Here are the symptoms and how long you're contagious.
As the flu rises in California, the difference between COVID, RSV, Norovirus, influenza
Flu season is here in California, but other illnesses are in full swing in the Golden State. Here are the symptoms and how long you're contagious.
RSV, flu, COVID-19 and norovirus are on the rise in 2025. What to know
While there is a whole host of viruses going around, there are thankfully no new viruses to fret about—the ones we have are bad enough.
How to protect yourself from norovirus, COVID-19, flu and RSV during the winter surge
There’s no medication for norovirus. Instead, you’ll need to rehydrate as much as possible with water and other liquids. Seek help if you are dehydrated and notice you have a dry mouth and throat, aren’t urinating as much or feel dizzy when you’re standing up.
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,
From Covid to Norovirus: Moderna’s mRNA Tech Takes on Stomach Flu
The misery of the common stomach flu may be coming to an end. Pharmaceutical company Moderna has launched a large-scale Phase ...
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Flu & COVID Cases Are 'Surging'—Keep This Editor-Tested Rapid Test Handy to Start Treatment Faster
This easy-to-use rapid test can give you peace of mind The new year has just begun, but flu season is in full swing, with the ...
FOX 32 Chicago on MSN21h
Chicago flu, COVID vaccine uptake down from recent years, CDPH says
Vaccinations for flu and COVID-19 in Chicago are down from last year, according to a report by local health officials.
Where are flu rates surging? See maps
At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.
NBC Montana1h
RSV cases surge, 9th flu death recorded in Montana
RSV cases are surging, according to the most recent data from the Montana Department of Public Health and Human ...
9 flu deaths reported since start of season in New Hampshire
Health care facilities across New Hampshire are dealing with high amounts of flu and respiratory cases coming into their ...
USA Today10d
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 ...
Why taking fever-reducing meds and drinking fluids may not be the best way to treat flu and fever
As flu season progresses, so does the chorus of advice, professional and otherwise, to drink plenty of fluids and take ...