Measles and Rubella Vaccination: What Parents Need to Know

Measles is highly contagious and can cause serious complications, especially in young children and people with higher medical risk. The first step is to check the child’s documented measles-containing vaccine doses and follow current public-health guidance.

Check the vaccination record

Do not rely on memory. Bring the original booklet, school record, hospital record, and any clinic documentation. A pediatrician can confirm whether the routine series is complete or whether catch-up is needed.

Symptoms that need medical advice

• Fever with cough, runny nose, red eyes, or rash
• Known contact with a suspected or confirmed case
• A child who is unvaccinated or incompletely vaccinated after exposure
• Breathing difficulty, dehydration, severe weakness, seizure, or poor responsiveness

Reduce exposure

Call before arriving at a clinic when measles is suspected so the facility can reduce exposure to other children. Avoid school, daycare, gatherings, and contact with vulnerable people until a clinician or public-health authority advises otherwise.

Routine and campaign vaccination

Routine vaccination and supplemental public-health campaigns can have different eligibility rules. Follow the current instructions from the Department of Health and the child’s pediatrician. Bring the record even when attending a campaign site.

What parents should ask

• Is my child’s documented series complete?
• Does a current campaign apply to my child?
• What should we do after a known exposure?
• When is urgent assessment needed?

Create vaccine-review reminders or book a record review.

Sources

World Health Organization: Measles

Medically reviewed by Dr. Justin Ong Ho. Last reviewed August 1, 2026.