Nickelodeon actress Christy Knowings dies aged 46 after an asthma attack that left her with brain damage, according to multiple UK outlets. She is best known for appearing on Nickelodeon’s sketch comedy show “All That,” and her death is reported as being linked to complications from the respiratory episode.

Both reports say the asthma attack caused brain damage prior to her death. While the outlets focus on her recognition with viewers and her role on “All That,” they do not present additional, independently detailed medical information beyond the link between the asthma attack, brain damage, and her subsequent passing.

The coverage is largely consistent on the basic timeline and cause described—an asthma attack leading to brain damage, followed by death—though neither source provides further specifics such as the location of treatment or official statements from family or representatives.