Respiratory Syncytial Virus (RSV) is a contagious viral infection that affects the respiratory system. It can lead to a variety of symptoms, primarily affecting the lungs and airway. RSV also usually causes a fever as an immune response to the infection. While most healthy adults experience mild symptoms, RSV can lead to severe symptoms, especially for anyone who is considered ‘at-risk’. This includes young children, the elderly and anyone with underlying lung conditions. Keep reading ...