Respiratory Syncytial Virus (RSV): What You Need to Know

Overview

Respiratory syncytial virus (RSV) is a common virus that causes infections of the lungs and respiratory tract. It is the most common cause of lower respiratory tract infection in infants and young children.

What is RSV?

RSV is a contagious virus that spreads through contact with respiratory droplets from an infected person. It can also be spread through contact with contaminated surfaces. RSV is highly contagious, and most children have been infected with the virus by the age of two.

Symptoms

RSV can cause a wide range of symptoms, from mild cold-like symptoms to more severe respiratory illness. The most common symptoms include: * Runny nose * Cough * Fever * Wheezing * Difficulty breathing In severe cases, RSV can lead to pneumonia or bronchiolitis, which are both serious respiratory infections.

Treatment

There is no specific treatment for RSV. Treatment is supportive and aims to relieve symptoms and prevent complications. Treatment may include: * Rest * Fluids * Over-the-counter pain relievers * Inhalers * Antibiotics (to treat bacterial infections) In severe cases, hospitalization may be necessary.

Prevention

There is no vaccine available to prevent RSV. However, there are some things you can do to reduce your risk of infection, including: * Washing your hands frequently * Covering your mouth and nose when you cough or sneeze * Avoiding contact with people who are sick * Staying home from work or school if you are sick

RSV in Adults

RSV can also cause infection in adults. However, the symptoms are usually milder than in children. In adults, RSV can cause: * Cold-like symptoms * Cough * Fever * Sore throat * Headache * Fatigue In severe cases, RSV can lead to pneumonia or bronchitis.