Common Flu Symptoms in 2026

Below are some of the most common signs and symptoms of the flu:

• Sudden fever
• Congestion
• Body aches and/or chills
• Cough or chest discomfort
• Sore throat
• Loss of energy
• Headache
• Diarrhea and/or vomiting

If you are experiencing some or all of these symptoms, consult a medical professional.

How Long Do Flu Symptoms Last?

Most people experience the onset of flu symptoms within 1 to 4 days after exposure, and symptoms typically last around 7 days. 

Is the Flu Contagious?

The flu is spread from person to person through close contact. You can be contagious to others up to a week after your initial symptoms, and are most contagious within 4 days of when your symptoms started. You can help avoid spreading the flu by staying home at least 24 hours after you’ve had a fever. 

How is the Flu Treated?

In most cases, antiviral medication from a healthcare provider and at-home remedy methods can help you get over the flu. However, if you have underlying health conditions, symptoms that persist longer than 2 weeks, or are pregnant, it’s important to contact your healthcare provider.

Can the Flu Cause Health Complications?

In some individuals, especially people with a heightened health risk, the flu can potentially cause ear and sinus infections, pneumonia, and life-threatening conditions. 

How to Prevent the Flu

The best way to protect your family during flu season is by getting vaccinated. At Integrity Urgent Care, we recommend that everyone receive a yearly flu shot regardless of age, gender, or current health status. Staying up to date with your vaccine is essential, as flu strains can change each season.

You may be at higher risk of catching the flu if you live or work in close contact with others, have a chronic health condition, or have a weakened immune system. Wash your hands frequently with warm water and soap, avoid touching your face, and cover your nose and mouth when coughing or sneezing to reduce the risk of catching the flu.

Managing Flu Season With Integrity Urgent Care

Get ahead of the 2025-2026 flu season with Integrity Urgent Care. The most effective time to get your flu shot is in early fall of flu season, and the vaccine typically takes 2 weeks to develop immunity in your system. Integrity Urgent Care offers preventative flu care at affordable rates and accepts a wide range of insurance providers. If you are experiencing flu-related symptoms, we can help provide a diagnosis and treatment plan. Find a convenient location near you to schedule an visit.