How to Support Your Immune System During Flu Season

During flu season, many people look for ways to strengthen their immune system and stay healthy. While no supplement or remedy can prevent illness entirely, certain habits can help support your body’s natural defenses.

Focusing on evidence-based strategies is the best way to reduce your risk of getting sick this season.

Prioritize Sleep

Sleep plays a major role in immune function. Most adults need seven to nine hours of sleep per night, while children often need more.

Lack of sleep can make it harder for your body to fight infections, including the flu.

Stay Hydrated

Drinking enough fluids helps your body function properly and supports recovery if you do become ill. Water is best, but clear broths and electrolyte drinks can also help maintain hydration.

Dehydration can worsen fatigue and prolong recovery.

Eat a Balanced Diet

A diet rich in fruits, vegetables, lean proteins, and whole grains provides nutrients that support immune health. Vitamins such as vitamin C and zinc play a role in immune function, but supplements should not replace a healthy diet.

Eating regularly can also help maintain energy levels during illness.

Manage Stress

Chronic stress can weaken the immune system over time. Finding ways to manage stress, such as regular exercise, relaxation techniques, or taking breaks when needed, can support overall health.

Even small lifestyle changes can make a difference.

Avoid Common Immune Myths

Many products claim to boost immunity, but not all are supported by evidence. Mega-doses of vitamins and unproven supplements are unlikely to prevent illness and may cause side effects.

Simple habits such as handwashing, rest, and staying home when sick remain the most effective strategies.

When to Visit Urgent Care

Even with healthy habits, illness can still occur. If you develop flu-like symptoms such as fever, cough, body aches, or fatigue, urgent care can help evaluate your condition and recommend treatment.

StatCare Urgent Care provides walk-in evaluation across South Texas. Learn more about services and locations by visiting www.mystatcare.com.

Stay Healthy This Season

Supporting your immune system is about consistency, not quick fixes. Paying attention to your health and seeking care when needed can help you get through flu season safely.

Visit your nearest StatCare Urgent Care location for same-day evaluation if you are feeling sick. Walk-ins are welcome.