Assertion: rubella's baby | /r/HasProperty | born with mental retardation
Facets:
Source sentences:
text: However, if a pregnant woman catches rubella (German measles), it can have severe consequences with as babies can be born with defects such as cataract, deafness or mental retardation.
text: The rubella virus can cause babies to be born with defects such as cataracts, deafness, heart defects and mental retardation, or the pregnancy can end in a miscarriage.