Respiratory Syncytial Virus (RSV) Vaccine

A: RSV spreads through droplets, direct contact with secretions, or contaminated hands, utensils and objects. Common symptoms include:

• Fever
• Runny nose, cough
• Headache, loss of appetite
• Muscle aches or fatigue
• Some patients may also develop ear infections.

A: RSV suitable for :

• Pregnant women (32–36 weeks): Vaccination passes antibodies to the baby, protecting them from severe lower respiratory tract disease in the first six months.
• Adults aged 60 or above: Vaccination helps prevent RSV‑related lower respiratory tract disease, especially in those with chronic conditions or weakened immunity, such as:
  • Chronic lung disease
  • Cardiovascular disease
  • Diabetes, kidney or liver disease
  • Neurological or blood disorders

Doctors will assess your health and medical history before vaccination. Please consult Union Hospital staff when booking for further advice.

A: RSV is not suitable for :

• Anyone with a history of severe allergic reaction to vaccine ingredients
• Those with a fever
• Those with acute respiratory symptoms (e.g. runny nose, cough, phlegm, sore throat, hoarseness)

If in doubt, please consult your doctor before vaccination.

A: Yes. It can be administered alongside other adult vaccines such as:

• Seasonal influenza vaccine
• Pneumococcal vaccine
• Recombinant shingles vaccine
• Tetanus/diphtheria/pertussis combination vaccine

Most people do not experience serious reactions. Common side effects include:

• Mild redness or pain at the injection site
• Local swelling or discomfort

These usually resolve naturally within 2–3 days without treatment. Seek medical attention immediately if:

• Side effects persist for more than a few days without improvement
• Severe or unusual reactions occur (e.g. breathing difficulties, persistent high fever, or widespread allergic reaction)

Union Hospital advises all patients to monitor their health after vaccination and seek professional medical care if needed.