Fall in the Hixson area brings cooler evenings, high school football, seasonal festivals, pumpkin patches, and Halloween celebrations. Families may spend weekends exploring corn mazes, picking pumpkins, or planning costumes for neighborhood events. But as fall calendars fill up, respiratory symptoms can make an unwelcome appearance, leaving people wondering whether a stuffy nose is just a cold or something that needs more attention.
Respiratory illness activity changes throughout the season. Current national data shows that seasonal flu activity is beginning to increase, although overall levels remain low. RSV activity remains very low in most parts of the country, while rhinovirus and enterovirus, the viruses responsible for many common cold symptoms, are elevated nationally. Tennessee is currently seeing a rise in many of these respiratory illnesses. These trends do not mean every illness in the Hixson community has the same cause, but they provide helpful seasonal context. You can follow updates through the Tennessee Department of Health’s respiratory illness dashboards.
So, how can you tell whether you’re dealing with the flu, COVID-19, RSV, a common cold, or fall allergies? Although these conditions can share symptoms, a few differences may help you decide when to rest at home and when to seek an evaluation.
Visit AFC Urgent Care Hixson today.
Is It the Flu, COVID-19, or a Common Cold?
Respiratory illnesses can look remarkably similar at first. A sore throat, congestion, cough, or fatigue may occur with several different infections, and symptoms alone cannot always identify the cause.
Flu symptoms often appear suddenly and may include fever, chills, body aches, headache, fatigue, cough, and sore throat. Some people feel significantly unwell within a short period. With flu activity beginning its seasonal rise, it’s worth paying attention to sudden changes in how you feel. AFC Urgent Care Hixson provides rapid flu testing at their location.
COVID-19 symptoms can include cough, congestion, runny nose, sore throat, fever, fatigue, headache, and muscle aches. Some people experience changes in taste or smell, though these are not present in every case. Because COVID-19 can resemble a cold or flu, testing may be useful when symptoms develop.
Common cold symptoms often start gradually with sneezing, a runny or stuffy nose, sore throat, and cough. Many colds are mild, but they can still interfere with sleep, work, school, and family activities. Rhinoviruses are a frequent cause, although other viruses can also produce cold-like symptoms.
One important distinction is how quickly symptoms develop and how strongly they affect you. The flu may cause sudden fatigue and body aches, while a cold often begins with nasal symptoms. However, these are general patterns, not a reliable way to diagnose an illness. Testing and an appropriate evaluation can help when the cause is unclear. Walk in or book online with AFC Hixson if you are unsure of the cause of your respiratory illness symptoms.
RSV: What Families Should Know
Respiratory syncytial virus, or RSV, is another common respiratory virus that often causes cold-like symptoms. These may include a runny nose, congestion, sneezing, cough, and fever. Although many infections are mild, RSV can sometimes cause more serious respiratory illness, particularly in infants, older adults, and people with certain underlying health conditions.
Parents should pay attention if a child has difficulty breathing, is drinking significantly less than usual, has fewer wet diapers, or seems unusually sleepy. These symptoms deserve prompt medical attention. Severe breathing difficulties require emergency care.
RSV activity varies by season and location, so current data is more useful than assuming the virus is either widespread or absent. If symptoms are worsening or you are concerned about a vulnerable family member, an evaluation with one of our AFC healthcare providers can help determine whether additional assessment or testing is appropriate.
Could Fall Allergies Be the Cause?
Not every cough or congested nose means an infection is circulating. Fall allergies can also cause uncomfortable symptoms, especially when ragweed pollen and other seasonal allergens remain in the air.
Allergies commonly cause repeated sneezing, itchy or watery eyes, nasal congestion, and clear nasal drainage. Symptoms may come and go depending on outdoor exposure and can linger without the fever or body aches often associated with infections.
A respiratory infection may be more likely when you develop a fever, pronounced fatigue, or new body aches. Still, there is considerable overlap, and allergies can occur at the same time as an infection. If symptoms are persistent, change suddenly, or don’t fit your usual allergy pattern, consider getting evaluated at AFC Hixson.
Understanding the pattern of your symptoms can help you decide what to do next, but you don’t have to figure out the cause on your own.
Enjoying Fall Around Hixson and Chattanooga
There is plenty to enjoy during the autumn season, even as respiratory illnesses begin circulating. Families looking for Halloween fun can check out the Midtown Connect Fall Festival and Trunk or Treat, scheduled for October 31, 2026, in Chattanooga. For a different kind of seasonal outing, Chattanooga Ghost Tours offers guided tours that explore local history and spooky stories.
Whether your plans include a costume event, a fall festival, or a weekend outing with family, a few everyday habits can help reduce the spread of respiratory illnesses:
- Wash your hands regularly, especially before eating and after spending time in public places.
- Cover coughs and sneezes and dispose of tissues promptly.
- Improve indoor ventilation when possible.
- Avoid close contact with others when you’re feeling sick.
- Stay home when ill and allow yourself time to recover.
- Consider testing when symptoms could be caused by flu or COVID-19, particularly when the result could affect how you protect others.
These habits cannot prevent every infection, but they can help lower the chance of passing an illness to family members, coworkers, classmates, and others.
When Should You Visit Urgent Care for Respiratory Symptoms?
Mild respiratory symptoms that gradually improve may be manageable at home with rest and fluids. However, consider an evaluation if your fever persists, your cough worsens, symptoms are not improving as expected, or you are unsure whether you have flu, COVID-19, RSV, or another illness.
Seek emergency medical attention for serious warning signs, including difficulty breathing, persistent chest pain or pressure, new confusion, inability to stay awake, or bluish or gray discoloration of the lips or skin. Do not delay emergency care for severe symptoms.
At AFC Urgent Care Hixson, patients can receive evaluation for many common respiratory illnesses. When appropriate, testing can help identify conditions such as flu, COVID-19, strep throat, or RSV. If respiratory symptoms are interfering with work, school, or family plans, an evaluation can help clarify what may be causing them and what care may be appropriate.
Fall is a busy season, and no one wants an unexpected illness to take over the calendar. Knowing the differences between common respiratory conditions, keeping an eye on changing illness trends, and recognizing when to seek care can help you look after yourself and your family throughout the season.