Why Symptoms Alone May Not Give You the Answer

COVID-19 and influenza can both cause fever, chills, cough, sore throat, congestion, headache, muscle aches and fatigue. RSV often looks like a cold in adults but can be more concerning in infants, older adults and some higher-risk patients. Strep throat is caused by group A Streptococcus bacteria and often causes prominent throat pain, but a throat examination and testing may be needed to distinguish it from viral infections.

When COVID-19 Testing May Matter

If you develop symptoms compatible with COVID-19, have a known exposure, or are at higher risk for severe illness, timely testing can help guide next steps. For higher-risk patients, the CDC outpatient treatment guidance notes that antiviral treatment is time-sensitive. A negative home antigen test does not always rule out infection early in the illness; a clinician can advise whether repeat or additional testing is appropriate.

When Flu Testing Can Be Helpful

Influenza treatment decisions may also depend on symptom timing and risk factors. The CDC's influenza guidance provides current information about flu symptoms, prevention and treatment. Patients who are very ill or at increased risk of complications should contact a healthcare professional promptly.

What About RSV?

RSV can cause runny nose, congestion, cough, sneezing, fever and wheezing. The CDC's RSV resource explains that some infants, young children and older adults are at greater risk for severe disease. Difficulty breathing, dehydration, bluish color, or rapidly worsening symptoms require prompt medical attention.

When to Consider a Strep Test

A severe or sudden sore throat, pain with swallowing, fever, swollen lymph nodes or tonsillar findings can raise concern for strep. Because viruses also cause sore throats, testing can help avoid unnecessary antibiotics. The CDC's group A strep information provides additional patient guidance.

One Visit Can Help Sort Out Similar Symptoms

At EZMED's urgent and sick visit service, patients can be evaluated for common respiratory illnesses. EZMED lists rapid COVID-19, influenza, RSV and strep testing among its available services. The right testing approach depends on your symptoms, exposure, timing and clinical evaluation.

Telehealth vs. In-Person Care

A telehealth visit may be useful for initial evaluation of stable, non-emergency symptoms, but an in-person visit may be better when you need a throat swab, respiratory testing, vital signs, lung examination or another hands-on assessment.

When to Go to the Emergency Room

Seek emergency care for severe breathing difficulty, severe chest pain, new confusion, inability to stay awake, severe dehydration, major deterioration, or other life-threatening symptoms.

Serving Timonium and Baltimore County

EZMED Primary & Urgent Care is located in Timonium and serves patients from Timonium, Lutherville, Mays Chapel, Cockeysville, Hunt Valley, Towson, Phoenix, Sparks, Monkton, Jacksonville, Hereford, Ruxton, Pikesville, Owings Mills, Parkville and surrounding Baltimore County communities.