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Jude Nwachukwu

How Do You Test for the Flu? A Step-by-Step Guide

July 3, 2026

Doctor taking throat swab. Sick woman sitting on a bed.

In short, medical professionals test for the flu by taking a respiratory sample from the patient. Respiratory swab collection. A provider inserts a sterile swab into the nose or throat. Rapid antigen results. Rapid influenza diagnostic tests provide answers in approximately 15 minutes. Molecular PCR accuracy. Molecular assays take longer but offer a higher level

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Filed Under: Cold and Flu Tagged With: contagious respiratory illness, Coronavirus, how do you test for the flu, influenza diagnosis, Seasonal influenza, urgent care services

Do You Need to Take a Flu Test or Just Treat the Symptoms?

June 5, 2026

Influenza positive

In most healthy adults, you can often just treat the symptoms of influenza at home, but a medical test is critical if you are at high risk for severe complications. Quick viral detection. Rapid tests identify the influenza virus within minutes. High risk factors. Testing is vital for vulnerable populations and young children. Targeted antiviral

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Filed Under: Flu Treatment Tagged With: Flu Test Near King, flu tests near me, medical testing, respiratory illness, Symptoms of Influenza

Can Urgent Care Test for Flu and COVID?

May 1, 2026

Influenza A virus test positive.

If you’re feeling under the weather and wondering how do you test for the flu and other respiratory viruses, here is everything you need to know. In short: Urgent care centers offer rapid and convenient testing for both influenza and COVID-19. Early and accurate diagnosis is essential for guiding treatment and preventing complications. Understanding symptoms

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Filed Under: Cold and Flu Tagged With: annual flu shot, can i go to urgent care if i have covid, COVID-19 testing, how do you test for the flu, influenza infection, urgent care centers, Viral Panel Test Near Me, where to get a flu test

How Long Is Flu Contagious?

April 3, 2026

COVID-19 and flu testing kit on a bright yellow background.

In short: The flu is typically contagious from one day before symptoms appear to about five to seven days after becoming sick. Young children and individuals with weakened immune systems may remain contagious for longer periods. Peak contagiousness occurs early. Most people are highly contagious during the first three to four days after symptoms begin.

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Filed Under: Flu Treatment Tagged With: antiviral treatment, coughs, flu symptoms, flu testing and treatment services, flu tests near me, Get Flu Testing and Treatment in King, influenza virus, sneezes, Vaccination

What Are the Top 5 Common Viral Infections?

March 6, 2026

Sick young woman down with cold, flue and viral infection is sitting on a sofa blowing her nose at home in the sitting room.

Viral infections are widespread illnesses that affect the respiratory system, digestive tract, and other parts of the body. While some viruses clear up on their own, others require specific medical attention to prevent complications. Viruses cause distinct illnesses. They differ significantly from bacterial infections and require different approaches for effective management and recovery. Symptoms often

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Filed Under: Cold and Flu Tagged With: cold and flu symptoms and treatment, Cold and Flu Symptoms and Treatment in King, covid 19, influenza, physical examination, viral infections, Viruses

Need a Flu Test? Here’s Why Urgent Care is the Best Place

February 6, 2026

Young female patient in the urgent care clinic suffered from pneumonia, she is coughing the doctor listens to the wheezing in the lungs with a stethoscope.

In short, urgent care offers the fastest path to relief. Fast and easy access: You can walk in without an appointment for immediate help. Rapid test results: Most clinics provide your diagnosis during your visit. Immediate treatment plans: Providers help you manage symptoms and prescribe medication right away. You wake up with a high fever,

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Filed Under: Flu Treatment, Urgent Care Tagged With: Cardinal Urgent Care to Get a Flu Test in King, cold, Flu Season, flu symptoms, flu tests near me, high fever, primary care doctor, urgent care, urgent care flu test, where to get a flu test

Respiratory Viral Panel: Viruses It Detects and When You Need One

January 2, 2026

A respiratory viral panel (RVP) positive test result.

In short… A respiratory viral panel (RVP) detects specific viruses causing respiratory infections. RVPs are beneficial for individuals with respiratory symptoms that require targeted treatment. Consult your doctor to determine if an RVP is appropriate for your symptoms. What Does a Respiratory Viral Panel Test For? A respiratory viral panel (RVP) identifies the specific viruses

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Filed Under: Viral Panel Test Tagged With: common cold, influenza, manage respiratory illnesses, pneumonia, respiratory viral panel (RVP), Respiratory Viral Panel (RVP) testing, what does respiratory viral panel test for

Urgent Care and COVID: When to Visit, What to Expect, and How We Keep You Safe

December 5, 2025

Man wearing face mask holding Covid-19 rapid antigen test cassette with positive result of rapid diagnostic test.

Urgent care centers provide essential medical services for COVID-19 patients who need immediate attention but do not require emergency room care. Many patients with COVID-19 can recover at home with rest and supportive care. However, certain symptoms require professional medical evaluation and treatment that urgent care centers are well-equipped to provide. In this article, we

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Filed Under: Urgent Care Tagged With: can i go to urgent care if i have covid, COVID-19 diagnosis, supportive care, Testing and Diagnostic Services, urgent care centers, urgent care services, Urgent Care Treatment for COVID-19 in King

Need COVID Testing in King, NC? Here’s What Our Urgent Care Offers

November 7, 2025

Hand in blue gloves working with test tubes for covid virus test analysis in a medical lab.

Access to reliable COVID testing is crucial for maintaining the health and safety of the community. Whether for travel, work, or personal reassurance, accurate testing helps individuals make informed decisions and stay protected. COVID testing in King, NC, is available through Cardinal Urgent Care with rapid results and expert medical staff. In this blog, you

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Filed Under: Covid Testing Tagged With: Coronavirus, covid 19, Covid Testing King NC, COVID testing services, nasal swab, PCR results, PCR Tests, Rapid Antigen Tests

When to Visit Urgent Care for the Flu and What to Expect From Treatment

October 17, 2025

Image of a bearded man having cold and sneezing due to flu.

The seasonal flu can appear suddenly, making it important to receive the best treatment for the flu as soon as you know you have it. Knowing when to seek prompt medical attention empowers you to recover safely and avoid complications. An urgent care center offers a rapid response to your needs and can provide the

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Filed Under: Flu Treatment Tagged With: best treatment for flu, Best Treatment for Flu in King, Cold and Flu Treatment, flu symptoms, flu treatment adults, Flu Vaccination, seasonal flu, urgent care

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Cardinal Urgent Care in King, NC, provides Urgent Care, Occupational Medicine, Physicals, Skin Injury, and Diagnostic Services.