Protecting a baby from RSV (monoclonal antibodies)
RSV shot for baby · RSV antibodies · RSV protection for newborns · monoclonal antibody for RSV
A guide for parents: your baby gets an injection of ready-made antibodies that protect against RSV, a virus that is dangerous for infants. It is not a vaccine, and protection starts right away.
For infants before or during RSV season, especially premature babies and babies with heart or lung disease.
⏱ Duration: the injection takes a few seconds; with the check-up usually 15 to 40 minutes
Be sure to tell your doctor
How to prepare
- Health. The doctor will examine your baby before the injection.
- Timing. The injection is usually given before cold season, or soon after birth if it is already the season. Ask your pediatrician.
- Feeding. You can feed your baby before the injection or right after. It calms the baby.
What to bring
- Your ID
- Your baby's vaccination record
- A blanket and a bottle, or a place to breastfeed
How it goes
- The doctor examines your baby
- You hold your baby in your arms
- The injection is given in the thigh
- The injection is recorded in the documents
- After the injection, stay at the clinic for about 30 minutes
What you'll feel
- Your baby may cry for a bit
- Sometimes redness at the injection site or a mild fever
Afterwards
- Stay near the office for 30 minutes
- Keep up the regular vaccinations on schedule
- Protection lasts about one season. Ask your pediatrician
Contact a doctor straight away if
- Your baby has trouble breathing, a swollen face or a rash all over: call your local emergency number
- Your baby is limp, refuses to feed or has blue lips: call your local emergency number
Common questions
How is this different from a vaccine?
A vaccine teaches the body to make its own protection. Here, ready-made protection is given right away.
Is it needed if the mother was vaccinated during pregnancy?
Usually not. But the pediatrician decides.