Rubella

What is rubella?

A virus infection that spreads very easily. It is usually mild, but it is dangerous for unborn babies.

Signs

Mild fever, a rash that often starts on the face and neck, and swollen glands behind the ears and in the neck. Some adults get sore joints.

How it spreads

Through droplets in the air when an infected person coughs or sneezes. It spreads most in the days after the rash appears.

How to protect yourself

Vaccination: one dose gives strong, long-lasting protection. It is often given with measles vaccine (MR or MMR).

Get medical help

A pregnant woman who gets a rash or meets someone with rubella should see a health worker. Early in pregnancy it can cause miscarriage or birth defects.

In Dooram's words, from the World Health Organization. Source: Rubella (WHO fact sheet), read 8 October 2026. General information, not medical advice.