02/12/2026
Flu 2026 fact sheet: The flu (influenza) is spreading rapidly right now, primarily influenza A. Some in the media are referring to it as a "super flu." This sheet breaks down some quick information about the flu and what to do.
How is the flu spread? Mostly via droplets spread by sneezing, coughing, and talking, though it can also be spread via contaminated surfaces, too.
How long are you contagious? You are usually contagious around 1 day BEFORE symptoms begin and can remain contagious 5-7 days AFTER symptoms start, sometimes longer.
How can you prevent the spread of flu: washing hands regularly and avoiding touching your face is a huge help. Cough and sneeze into your elbow or a tissue (then discard and wash hands). Avoid crowded areas if you are at high risk, showing symptoms, etc.
You can also consider wearing a mask to help prevent droplets from entering the mouth or nose if you want to prevent spread or are at high risk, but it must be worn properly.
CDC recommends flu vaccine for all people ages 6 months+, especially for those at high risk. NOTE: the current vaccine does not perfectly match some of the strains circulating, but it may still help prevent serious complications and is still being recommended.
Symptoms can appear VERY QUICKLY! Expect common flu symptoms such as a persistent fevers (100F or higher), severe body aches, fatigue, chills, sore throat, cough, nasal congestion/runny nose, muffled hearing, sore joints, GI upset (nausea, vomiting, stomach cramps, diarrhea), etc.
Treatment & care tips: Rest and drink plenty of fluids such as broths, sports/electrolyte drinks, ice pops, soups, etc. Antivirals may be appropriate for high risk individuals and must generally be administered within 48 hours of symptoms.
AVOID: aspirin and Pepto-Bismol products with viral illnesses such as the flu, as they can increase the risk of Reye's Syndrome, especially in teens and children.
Things that may help provide relief: nasal spray, cough drops/syrup, vaporizing rub (not for children), tissues, etc. In addition, always make sure you track how much medicine you are taking/giving per day, as it can be easy to take too much!
When to get help:
Visit your doctor if you’re elderly, a child, or at high risk (such as immunocompromised or other health problems); fever persists more than 3-5 days; or you have concerns or minor complications.
Visit the ER (emergency room) if fever is greater or equal to 104°F; you have difficulty breathing or are confused/dizzy; you are unable to urinate or drink fluids; you have chest pain or pressure, or anything else that requires immediate attention.
