RSV, norovirus and COVID-19

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.
Sick Season Is in Full Swing. From Flu and RSV to Norovirus, Here’s What’s Going Around
Respiratory illnesses like influenza, COVID-19, and RSV are surging across the United States, according to CDC data. Norovirus has also been pegged to a large number of cases in recent weeks. Here's how to protect yourself.
Flu, COVID, and RSV: Flu Is Driving a Surge of Illness in Most States
Flu and COVID-19 case counts are high and rising in most parts of the United States, according to recent data by the Centers for Disease Control and Prevention (CDC). RSV case counts are also elevated in most states, especially in children.
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.
COVID-19, the flu, norovirus and RSV: How to prepare for this cold and flu season
Here are some ways to prepare for this cold and flu season as four illnesses circulate the country at one time. COVID-19, the flu, norovirus and RSV: How to prepare for this cold and flu season Could Aaron Rodgers trade the New York Jets for the black and gold of the Pittsburgh Steelers?
Flu symptoms, norovirus, and other viral illnesses surge - how to protect yourself this winter
As the flu season goes into overdrive, how do you know if you have the viral infection or another of the nasty diseases that tend to be more prevalent in the winter?
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RSV Linked to High Burden of Hospitalizations Prior to Vaccine Availability
Among adults aged 75 and older, RSV was linked to a substantial burden of hospitalizations, ICU admissions, and in-hospital deaths before vaccines were available.
Singer 'helpless' after baby girl contracted RSV virus
About two thirds of the infants have been hospitalised. An RSV vaccine has been available to pregnant women in Northern ...
Is RSV on the rise in Mississippi? Warning signs to look for in children, adults
Doctor visits for RSV are at a "very high" level in Mississippi. Health officials provide warning signs of RSV to look for in ...
What is RSV? Respiratory illnesses for children, others on rise in Florida. What to do
For most people RSV is like a cold, but for infants and older people it can lead to serious infections. Here's what to know.
RSV emergency department visits remain high in Florida. What to know
The CDC’s overall snapshot of respiratory illness activity in Florida remains very high. The CDC has measured moderate levels ...
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 ...