Respiratory Syncytial Virus RSV is a big reason kids under end up in the hospital in the U S It causes about to hospital visits each year for people and older Yet many don't know much about its symptoms and how it affects people RSV Respiratory Syncytial Virus Symptoms What to Know Key Takeaways RSV is a highly contagious respiratory virus that affects people of all ages but can be particularly severe in infants and older adults Symptoms typically appear - days after infection and can include congestion cough fever and in severe cases difficulty breathing RSV season in the U S runs from fall to spring with higher risks for transmission during this period RSV is distinguished from a common cold by symptoms like wheezing and worsening of symptoms over time Prompt medical attention is recommended especially for high-risk individuals to prevent serious complications from RSV Understanding RSV A Common Respiratory Infection Respiratory Syncytial Virus RSV is a contagious virus that affects people of all ages It's especially risky for infants especially premature ones older adults and those with weak immune systems or lung problems What is Respiratory Syncytial Virus RSV causes respiratory infections like bronchiolitis and pneumonia Almost all children have had RSV by the time they are years old https youtu be F XMN S e feature shared Who is Most Affected by RSV Infants under one year especially those under months are at high risk Children with heart or lung diseases weak immune systems or neuromuscular... Login to read full