Respiratory Syncytial Virus, commonly known as RSV, is a respiratory virus that is a major cause of lower respiratory illness. It is most recognized for causing annual epidemics that often result in the hospitalization of children. However, recent research and data show that RSV is not just a concern for children. Adults, especially older adults and those with compromised immune systems, are also at risk of severe RSV infections.

One of the key aspects of RSV is its contagious nature. It spreads through close contact, often via droplets from coughs or sneezes. The virus can also be transmitted by touching surfaces contaminated with these droplets, like doorknobs and toys, and then touching the face. This makes prevention and control measures crucial, especially in settings with vulnerable populations.

The symptoms of RSV typically mirror those of a common cold, including coughing, sneezing, and a runny nose. However, in certain high-risk groups, such as infants, elderly adults, and those with chronic illnesses, RSV can lead to more serious respiratory infections. Despite its prevalence, RSV often goes unrecognized in adults, as its symptoms are similar to those of other respiratory infections.

In recent developments, the U.S. Food and Drug Administration (FDA) approved the world’s first vaccines for preventing RSV in infants and elderly adults. This is a significant step in controlling the impact of this virus, particularly among the most vulnerable groups. The RSV vaccine is now available for adults over 60, aligning with the peak transmission periods of the virus. The availability of the vaccine is expected to reduce the rates of hospitalization and severe illness caused by RSV.

For more detailed information on RSV, its impact on adults, and the new vaccines, you can explore the following sources:

Yes adults can get RSV and it can be severe from BCM.
Can adults get RSV? by UC Davis Health.
What’s in the RSV vaccine, its side effects, and when you can get one from UNMC.
Five Questions About the Surging Outbreak of Respiratory Syncytial Virus by UConn Today.
What to know about RSV from Ohio State Health & Discovery.
Respiratory Syncytial Virus by Harvard Health.
What is Respiratory Syncytial Virus (RSV)? from UC San Francisco.
Protect Yourself and Loved Ones with the New RSV Vaccines by UCSF News.
RSV Vaccine: Benefits, Availability, And Side Effects from The Well by Northwell.
RSV Treatment by the Infectious Diseases Management Program at UCSF.