Respiratory Syncytial Virus (RSV) infection causes infections of the lungs and airways particularly in infants, young children and older adults. Like other respiratory viruses, infections tend to follow a seasonal pattern. In Canada, you’re more likely to be infected between fall and early spring.
RSV can affect people of all ages but tends to cause more severe illness in older adults and those with conditions that suppress the immune system, including those affecting the heart and lungs. Although testing for RSV is usually only done in hospitals, recent data suggests that there are around 50,000 cases of RSV in Canada every year, with over 20% of them occurring in older adults.
RSV is caused by a virus. It can spread through the air in respiratory droplets when an infected person coughs or sneezes nearby. It can enter the body through the eyes, nose, or mouth after close contact with someone who is infected. The virus can also survive for several hours on hard surfaces or hands, making it possible to catch RSV by touching contaminated surfaces or shaking hands with someone who has the virus.
Since the condition is caused by a virus, treatment focuses on managing symptoms to keep them comfortable while the body naturally recovers, like treating a common cold with rest and fluids. Most cases of RSV tend to resolve on their own within 1 to 2 weeks. Medications like acetaminophen or ibuprofen can be used to manage a fever. In some cases, inhalers may be prescribed to help with coughing and wheezing.
Two vaccines are available in Canada to help prevent RSV in older adults. RSV immunization is recommended for those at increased risk of severe RSV disease, including residents of nursing homes.
ABRYSVO and AREXVY are vaccines both approved for adults over the age of 60. However, AREXVY may also be used for adults 50 through 59 who are at increased risk. ABRYSVO may also be given to those in adults in later stages of pregnancy to help protect infants after they’re born.
These vaccines are generally safe and well-tolerated, causing mild side effects like sore arm, headache, muscle aches, and tiredness.
To reduce RSV risk, practice good hygiene, including:
All material copyright MediResource Inc. 1996 – 2026. Terms and conditions of use. The contents herein are for informational purposes only. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Source: www.medbroadcast.com/condition/getcondition/RSV-in-Adults
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