Common symptoms and how to protect yourself

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?
Norovirus, COVID, flu and RSV: The common symptoms and how to protect yourself
— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body aches, headaches and feeling tired. Flu symptoms tend to hit more quickly than cold symptoms, and can last anywhere from a few days to two weeks.
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.
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.
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.
Cold, Flu, or Something Else? Know the Symptoms of Common Winter Bugs
Seasonal viruses are exploding, and many have overlapping symptoms. Here are some differences between the illnesses, and the best way to protect yourself and others.
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.
The Most Common COVID Symptoms Doctors Are Seeing In Winter 2025
You’ll likely hear of more people becoming infected with COVID this winter, and you should know the symptoms to look out for to keep yourself and your loved ones safe. Below, doctors share the most common signs of a COVID infection this season.
What’s Making Me Sick- Cold, Flu, Norovirus Or COVID-19?
Cold, flu, norovirus, and COVID-19 share overlapping symptoms like fever, cough, and fatigue, but differ in severity and duration. Handwashing, vaccines, and staying home when sick can help prevent infections.
Could you have COVID? Symptoms to watch for in 2025 include sore throat and fatigue
CoV-2, the virus that causes COVID-19, have come and gone in the five years the illness has circulated the globe, its array ...
Flu Symptoms to Watch Out For as Winter Illnesses Surge
Symptoms usually come on suddenly, according to the CDC, and can include fevers above 100.4 degrees F, dry cough, sore throat ...
Parents of 6-Year-Old Told to 'Wait It Out' After Doctors Dismissed Leukemia Symptoms as 'Usual Bug Going Around'
Jimmy Cragg's symptoms were initially dismissed as a virus or tonsillitis until a bruise on his back — a sign of low platelet ...
Sniffling, sneezing, coughing: What infectious disease do you have?
With many viruses now on the rise, it can be hard to know which illness you have and how to handle it. A doctor helps you to ...
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Got flu? Promising drug shortens symptoms
Influenza viruses have not evolved resistance to suraxavir marboxil, which relieves cough, fever and other symptoms.