When seasonal illnesses strike and symptoms slow you down, it’s important to get prompt, reliable care. At Corewell Health Urgent Care, we treat a wide range of respiratory and throat infections, including the common cold, the flu, strep throat, bronchitis, and other viral or bacterial respiratory infections.

 

These illnesses can affect people of all ages and often appear suddenly, especially during colder months or when many people are in close contact. Symptoms like a scratchy throat, fever, persistent cough, or nasal congestion shouldn’t be ignored, especially if they worsen over time or interfere with daily life.

 

Our compassionate providers offer same-day care for these common but disruptive conditions without long waits. Walk into any of our Southeast Michigan locations, book ahead online, or schedule a virtual visit from the comfort of your own home so you can recover quickly and feel like yourself again.

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Understanding Viral Respiratory Infections & Severe Sore Throat Symptoms

Respiratory and throat infections can present a wide range of symptoms. While some symptoms are mild and can be managed at home, others may need prompt medical attention to prevent complications and promote faster recovery.


Some common symptoms of respiratory and throat infections are:


  • Sore or scratchy throat

  • Cough (dry or productive)

  • Hoarseness or voice changes

  • Nasal congestion or a runny nose

  • Sinus pressure or facial pain

  • Chest tightness or discomfort

  • Fever or chills

  • Swollen lymph nodes (especially around the neck)

  • Fatigue or body aches

Red-Flag Symptoms To Look Out For

If you experience any of the following symptoms, it's extremely important to seek professional evaluation as soon as possible:


  • Difficulty breathing or shortness of breath

  • A high fever that doesn’t go down

  • Severe throat pain or trouble swallowing

  • Persistent symptoms lasting more than 10 days

  • Wheezing or tightness in the chest

  • Coughing up blood or thick mucus


Since symptoms of throat and respiratory infections like influenza, COVID-19, and seasonal allergies often overlap, an accurate diagnosis is key. The expert medical team at Corewell Health Urgent Care can help determine what’s causing your symptoms with thorough evaluations and precise testing (including PCR tests) to get you on the path to recovery quickly.


If you’re experiencing severe trouble breathing or other life-threatening symptoms, please call 911 or visit your nearest emergency room as soon as possible.

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Common Causes of Respiratory and Throat Infections in Michigan

Respiratory and throat infections can be caused by various viruses or bacteria, and these illnesses spread easily through airborne droplets or shared surfaces. In Michigan, high pollen levels and sudden weather changes can irritate the airways, increasing your risk of infection. Identifying whether your symptoms are caused by viral, bacterial, or environmental culprits is essential for choosing the right treatment.

Allergies

Allergens like pollen, pet dander, and dust can lead to throat irritation, congestion, and persistent coughing, which are symptoms that often resemble those of a respiratory infection. While seasonal allergies may not always feel serious, they can still interfere with your daily routine and increase your risk of developing secondary conditions.

 

We deliver clear, accurate evaluations to help determine whether your symptoms are caused by allergies or an underlying infection, so you can get the right care right away.

 

Learn More About Seasonal Allergies

Asthma flares

Bronchitis/Pneumonia

Colds

COVID-19

Influenza (flu)

RSV

Sinus infections

Strep/sore throat

Quick, Reliable Testing for Throat and Respiratory Conditions

Since sore throats and respiratory symptoms can stem from a variety of causes, getting the right diagnosis early is key to effective treatment. At Corewell Health Urgent Care, we provide in-office testing and comprehensive evaluations to help you get answers and relief quickly.


When you visit one of our Southeast Michigan clinics, our experienced medical team will:


  • Discuss your symptoms and review your health history

  • Perform a physical exam, checking for signs such as redness, swelling, or nasal congestion

  • Conduct rapid diagnostic tests, including PCR testing, for conditions like strep throat, influenza, RSV, and COVID-19

  • Collect throat cultures or order additional lab tests if needed

 

With fast, accurate testing available on-site, our providers can determine whether medication, at-home care, or both are the best fit for you. We’re here to make sure you feel better faster with care you can trust.

Personalized Throat and Respiratory Infection Treatment

No two respiratory conditions are exactly the same, which is why Corewell Health Urgent Care takes a personalized approach to every visit. After a careful evaluation, our providers create a treatment plan tailored to your specific diagnosis and symptoms.


For viral infections, care may include:


  • Rest and hydration to support your body’s recovery

  • Over-the-counter medications to relieve symptoms like sore throat or congestion

  • Cough suppressants, fever reducers, or throat lozenges to ease discomfort

 

If a bacterial infection is identified, such as strep throat or bacterial sinusitis, our team may prescribe antibiotics to speed up recovery and help prevent further complications.


When symptoms are more intense, like ongoing coughing or tightness in the chest, your care plan may include:


  • Prescription medications to manage inflammation or infection

  • Breathing treatments, such as nebulizer therapy, for respiratory support

  • Clear home care instructions to help you continue healing confidently

 

For added convenience, many of our Southeast Michigan urgent care locations offer on-site medication dispensing, so you can leave with your prescription in hand without an extra pharmacy stop.

 

Whether your condition is mild or more complex, we’re here to deliver the fast, effective care you need to get back to feeling like yourself.