What should you know about mumps, rubella, and rubeola?

Mumps often causes tender swelling around the jaw or cheeks. Rubella commonly causes a fine rash and may be associated with [Fever](/symptoms/fever/), mild illness, or [Joint Pain](/symptoms/joint-pain/). Rubeola is measles, a separate infection that can cause fever, cough, red eyes, and a widespread rash. Symptoms overlap, and a rash or swollen gland cannot identify the virus by itself. Read about [Rubella](/conditions/rubella/) and tell a clinician if pregnancy is possible, because suspected rubella needs careful advice.

Avoid close contact with others and phone a [GP Consultation](/treatments/consultations-and-assessment/gp-consultation/) service before attending. Mention travel, exposure, vaccination history, rash onset, fever, joint symptoms, and [Swollen Glands](/symptoms/swollen-glands/). Do not attend school, work, or a waiting room unannounced. Check your [MMR Vaccination](/treatments/preventive-care-and-vaccination/mmr-vaccination/) history with a clinician rather than relying on memory.

Seek prompt advice for fever with a new rash, swollen glands, or known exposure. Get urgent help for breathing difficulty, severe dehydration, confusion, a severe headache with stiff neck, repeated vomiting, or a rapidly worsening illness. A pregnant person exposed to rubella should contact their maternity or medical team promptly for individual guidance.

Which illness best fits my symptoms and exposure? Do I need testing or to avoid particular contacts? Is my MMR record adequate? What should I do if I am pregnant or planning pregnancy?