COGNITIVE DISORDER

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Trials to join now! 4 Not yet finished but already full! 1 Completed 1

Nose virus may explain brain fog in long COVID

Knowledge-focused Completed

This study looked at 51 adults who had COVID-19 2 to 12 months earlier and still had brain fog or other thinking problems. Researchers checked if the virus was still hiding in the nose's smell center. They compared these patients to a control group to see if lingering virus is li…

Matched conditions: COGNITIVE DISORDER

Phase: NA • Sponsor: Fondation Ophtalmologique Adolphe de Rothschild • Aim: Knowledge-focused

Last updated Jun 27, 2026 08:04 UTC

COGNITIVE DISORDER

Get alerted when new COGNITIVE DISORDER trials appear

Nose virus may explain brain fog in long COVID