Diseases
respiratory syncytial virus
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Respiratory syncytial (sin-SISH-uhl) virus, or RSV, is a common respiratory virus that usually causes mild, cold-like symptoms. Most people recover in a week or two, but RSV can be serious, especially for infants and older adults.
Symptoms
- congested or runny nose
- sore throat
- dry cough
- sneezing
- low-grade fever
Causes
- respiratory syncytial virus enters the body through the eyes, nose or mouth. it spreads easily through the air on infected respiratory droplets.
Risk factors
- infants, especially premature infants or babies who are 6 months or younger
- children who have heart disease that's present from birth
- adults with heart disease or lung disease
Diagnosis
- blood tests to check white cell counts or to look for viruses
- chest x-rays to check for lung inflammation
- swab of secretions from inside the mouth or nose to check for signs of the virus
Medicines used
Frequently asked questions
What is respiratory syncytial virus?
Respiratory syncytial (sin-SISH-uhl) virus, or RSV, is a common respiratory virus that usually causes mild, cold-like symptoms. Most people recover in a week or two, but RSV can be serious, especially for infants and older adults.
What are the symptoms of respiratory syncytial virus?
congested or runny nose, sore throat, dry cough, sneezing, low-grade fever
What causes respiratory syncytial virus?
respiratory syncytial virus enters the body through the eyes, nose or mouth. it spreads easily through the air on infected respiratory droplets.
Which medicines are used for respiratory syncytial virus?
ribavirin
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