This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
A new preprint design is coming!
We have improved readability, clarity, accessibility, and opportunities for engagement.
Three patients of coronavirus disease (COVID-19) showed the symptoms of olfactory dysfunction. Clinical characteristics and treatment were retrospective analyzed. Olfactory disorders are uncommon symptoms of COVID-19. Early diagnosis and intervention are key to the recovery of olfactory disorders. Particular attention should be devoted to rare symptoms of COVID-19.
This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Three patients of coronavirus disease (COVID-19) showed the symptoms of olfactory dysfunction. Clinical characteristics and treatment were retrospective analyzed. Olfactory disorders are uncommon symptoms of COVID-19. Early diagnosis and intervention are key to the recovery of olfactory disorders. Particular attention should be devoted to rare symptoms of COVID-19.