Respiratory Syncytial Virus (RSV) is a common respiratory infection that affects both children and adults, especially during the colder months. Many people associate RSV with fever, coughing, and congestion, but not everyone develops a high temperature. In fact, it’s possible to have RSV without a fever, which can make it harder to recognize and diagnose early. Understanding the subtle signs can help you take proper precautions and seek timely care before the illness worsens ...
