How to Support Your Immune System During Flu Season
Flu Season Is Here Here’s How to Protect Yourself & When to Get Care
Flu season is in full swing, and this year it’s hitting harder than usual. Many people are experiencing fever, body aches, cough, fatigue, and sore throat and cases are spreading quickly in our communities.
The good news? There are simple steps you can take to help support your immune system and lower your risk. And if flu symptoms do start, HealthCARE Express Urgent Care is here to help.
How to Support Your Immune System During Flu Season
While no method is foolproof, these everyday habits can help keep your immune system strong:
Eat for Immunity
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Focus on fruits and vegetables, especially citrus, berries, and leafy greens
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Include lean proteins and whole grains
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Stay well hydrated — water matters more than you think
Prioritize Sleep
Lack of sleep weakens your immune system. Aim for 7–9 hours a night whenever possible.
Practice Good Hygiene
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Wash your hands often with soap and water
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Avoid touching your face
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Clean commonly used surfaces regularly.
Stay Active & Manage Stress
Light exercise and stress management can help your body function at its best — even a short walk can make a difference.
Vitamins That May Help Support Immunity
Vitamins and supplements can help fill nutritional gaps, especially during flu season:
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Vitamin C – Supports immune function
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Vitamin D – Important for immune response, especially in winter months
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Zinc – Helps your immune system fight off illness
Always check with a healthcare provider before starting new supplements, especially if you have underlying conditions or take medications.
How to Reduce Your Risk of Getting the Flu
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Avoid close contact with sick individuals when possible
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Cover coughs and sneezes
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Consider getting your flu vaccine if recommended by your provider
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Stay home when you’re sick to help protect others
When to Visit HealthCARE Express Urgent Care
If you start experiencing flu-like symptoms, don’t wait it out. Early treatment can help reduce the severity and length of illness.
Visit HealthCARE Express if you have:
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Fever or chills
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Body aches and fatigue
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Cough, sore throat, or congestion
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Headache or nausea
Our providers can evaluate your symptoms, offer flu testing if needed, and discuss treatment options — all with no appointment required.
Walk In When You Need Us
Flu season can be unpredictable, but your care doesn’t have to be. HealthCARE Express Urgent Care is here for you and your family, offering fast, convenient care when you need it most.
Walk in to any HealthCARE Express location today.
