How Long Does RSV Last in Adults?

September 18, 2023

Respiratory Syncytial Virus (RSV) is commonly associated with infants and young children. However, it can also affect adults. When RSV strikes, it can lead to respiratory symptoms and discomfort. Read this article to understand the causes and symptoms of RSV in adults. It will also help you to explore the duration of RSV symptoms and how to diagnose and treat them. For same-day RSV testing and care, visit the walk-in clinic at AFC Urgent Care West Orange.

Causes and Symptoms of RSV for Adults

RSV is a highly contagious virus that primarily affects the respiratory system. RSV can cause discomfort and illness. The virus spreads through respiratory droplets. This makes close contact with infected individuals a standard mode of transmission.

Some of the most common symptoms are as follows:

  • Congestion
  • Sore Throat
  • Coughing
  • Shortness of Breath
  • Fever

How Long Do RSV Symptoms Last?

The duration of RSV symptoms in adults can vary depending on various factors. These factors include the individual's overall health, the severity of the infection, and any underlying medical conditions. On average, RSV symptoms in adults typically last for one to two weeks.

Milder cases may resolve within a week. On the other hand, more severe cases or those with complications may linger for a bit longer.

It's essential to remember that even after symptoms subside, individuals with RSV can remain contagious for a few days to a few weeks. Therefore, it's essential to practice good hygiene. Make sure to take precautions to prevent the spread of the virus to others.

RSV Diagnosis and Treatment Options at Urgent Care

If you suspect you have RSV or are experiencing symptoms consistent with the virus, seeking medical evaluation is essential. Urgent care facilities are well-equipped to diagnose and treat RSV in adults.


Diagnosing RSV typically involves evaluating your symptoms, conducting a physical examination, and potentially using laboratory tests. A healthcare provider may collect a nasal or throat swab to test for the presence of the virus.


Treating RSV in adults primarily focuses on relieving symptoms and managing discomfort. Here are some critical aspects of RSV treatment:

⮚ Rest and Hydration: Getting plenty of rest and staying well-hydrated is crucial for recovery. Adequate rest helps the body's immune system fight off the virus, while hydration helps maintain overall health.

⮚ Over-the-counter Medications: Over-the-counter medications such as pain relievers (e.g., acetaminophen or ibuprofen) and cough suppressants may help alleviate symptoms like fever, body aches, and coughing.

⮚ Prescription Medications: In some cases, healthcare providers may prescribe antiviral medications for adults with severe RSV infections or those at higher risk of complications, such as older adults or individuals with underlying health conditions.

⮚ Isolation and Hygiene: During the contagious period, isolating yourself from others is essential to prevent the spread of RSV. Practice good hand hygiene, covering your mouth and nose when coughing or sneezing, and disposing of tissues properly.

Get Same-Day RSV Diagnosis & Care at AFC Urgent Care West Orange

RSV can also affect adults, although it typically affects newborns and young children. RSV symptoms in adults can continue from one to two weeks. Visit AFC Urgent Care West Orange for a full diagnosis and effective symptom management. Adults can manage RSV and recover more efficiently by seeking medical care and following a recommended treatment plan. Every individual needs to take necessary measures to stop the virus from spreading. Walk-in today!

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