What Is an RSV Test? An RSV test is used to check whether a person has Respiratory Syncytial Virus (RSV), a common virus that can cause respiratory infections. RSV can affect people of all ages, but it may be more serious for infants, older adults, and people with weakened immune systems. The test usually uses a nasal swab to collect a sample and can provide results quickly, depending on the type of test used. The CorDx RSV Test is designed to help detect RSV and support faster decision-making. Rapid RSV testing can help healthcare providers identify the possible cause of respiratory symptoms and take appropriate next steps. Always follow the test instructions and consult a healthcare professional when needed. https://rcshcg.com/products/cordx-tyfast-sars-cov-2-flu-a-b-rapid-antigen-test-1