Usually a mild rash illness, but a serious infection during pregnancy. Explore its illustrative 3D model, human context, and sources.
Rubella is caused by a different virus from measles despite the nickname 'German measles'. CDC describes a usually mild illness, often with few noticeable symptoms, that spreads when an infected person coughs or sneezes. Its most serious documented consequence is harm to a developing baby when someone is infected during pregnancy.
WHO states that infection early in pregnancy carries about a 90% chance of passing the virus to the fetus and can cause miscarriage, fetal death or congenital rubella syndrome, with the most severe damage in the first trimester. CDC adds that up to 70% of women who get rubella may experience arthritis. This tag names a documented complication rather than an individual risk estimate.
Rubella virus · pleomorphic enveloped particle. Surface rows convey a reported arrangement, not its measured geometry; tube-like variants are omitted. The colours, proportions, protein shapes and visible counts are illustrative, not measured or an atomic reconstruction. Independent scientific review remains pending.
Source check: 2026-09-19. Educational content; independent scientific review remains pending.