Feeling run down, achy, and feverish in the middle of summer does not always mean you have the flu. Several illnesses common in warmer months can produce the same symptoms. New Jersey summers bring heat, humidity, and plenty of time outdoors, all of which raise your exposure to conditions that mimic influenza. This blog covers what actually causes flu-like symptoms in summer, how to treat them at home, and when to see a provider.

For same-day symptom relief, visit the walk-in clinic at AFC Urgent Care Aberdeen. Our team can evaluate your symptoms, diagnose your condition, and plan the best treatment possible. Simply walk in or plan your visit in advance below.

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What Causes Flu-Like Symptoms in Summer?

Several conditions can produce fever, fatigue, body aches, and chills during the summer months. The most common include:

• Heat exhaustion: Prolonged exposure to high heat and humidity, especially during outdoor activity, can cause headache, nausea, dizziness, and weakness that closely resemble flu symptoms.
• Viral gastroenteritis: Often called the stomach flu, this infection is caused by viruses such as norovirus and produces fever, body aches, vomiting, and diarrhea.
• Summer cold: Enteroviruses circulate more actively in summer and cause symptoms similar to the flu, including sore throat, fatigue, and congestion.
• Lyme disease: Transmitted through tick bites, Lyme disease can cause fever, chills, fatigue, and muscle aches. A bull's-eye rash near the bite site is a key distinguishing sign.
• Food poisoning: Warm temperatures accelerate bacterial growth in food. Symptoms appear quickly and center on the digestive system, including nausea, vomiting, and fever.
• COVID-19: Fever, chills, cough, and body aches caused by COVID-19 overlap heavily with flu symptoms and should not be ruled out.

Can You Get the Flu in Summer?

Yes, but it is uncommon. According to the Centers for Disease Control and Prevention, influenza viruses circulate year-round, though activity peaks between December and February. If you develop flu-like symptoms in summer, another condition is the more likely cause. That said, actual influenza cannot be ruled out without a test.

How Do You Treat Summer Flu-Like Symptoms?

Most cases can be managed at home with supportive care. Staying well hydrated is especially important during hot and humid conditions because heat accelerates fluid loss. Recommended steps include:

• Rest as much as possible until your fever breaks and energy returns.
• Drink plenty of fluids including water, broth, and electrolyte drinks to prevent dehydration.
• Use over the counter fever reducers such as acetaminophen or ibuprofen to manage fever and body aches.
• Stay in a cool environment to reduce the risk of heat worsening your symptoms.

Most otherwise healthy adults recover within a week without medical intervention.

When Should You See a Doctor for Summer Flu-Like Symptoms?

Seek medical care if your symptoms are severe or not improving after a few days. Signs that warrant a visit include:

• Difficulty breathing or shortness of breath
• Chest pain or persistent pressure
• A fever that remains high or returns after improving
• Confusion, severe dizziness, or fainting
• A rash, particularly a bull's-eye pattern near a possible tick bite
• Persistent vomiting that prevents you from keeping fluids down
• Symptoms that worsen rapidly rather than gradually improving

Older adults, young children, pregnant women, and anyone with a chronic health condition should seek care sooner rather than later.

Feeling Sick This Summer? AFC Urgent Care Aberdeen Is Here to Help

If you are experiencing flu-like symptoms and are not sure what is causing them, getting evaluated is the right call. AFC Urgent Care Aberdeen provides walk-in care for fever, body aches, dehydration, tick bites, and other summer illnesses for patients throughout Aberdeen, Matawan, Morganville, and surrounding New Jersey communities. No appointment is needed. Our team is ready to help you feel better fast. Early treatment can make recovery smoother and help protect those around you from further spread. Our center is conveniently located at 1140 State Route 34 in Aberdeen, NJ. We accept most health insurance plans and offer low-cost options for self-paying patients. If you have any additional questions about the services we provide, please contact us directly at (732) 583-5100.