Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	* history of olfactory dysfunction prior to covid-19 infection due to other conditions e.g. status post traumatic brain injury, parkinson's disease, allergic rhinitis, etc.; * nasal pathology not related to covid-19 in the systematic otorhinolaryngological examination including endoscopy. * the participant is pregnant	* history of olfactory dysfunction prior to covid-19 infection due to other conditions e.g. status post traumatic brain injury, parkinson's disease, allergic rhinitis, etc.; * nasal pathology not related to covid-19 in the systematic otorhinolaryngological examination including endoscopy. * the participant is pregnant
June 18, 2022, 7 p.m.	usa	history of olfactory dysfunction prior to covid-19 infection due to other conditions e.g. status post traumatic brain injury, parkinson's disease, allergic rhinitis, etc.; nasal pathology not related to covid-19 in the systematic otorhinolaryngological examination including endoscopy. the participant is pregnant	history of olfactory dysfunction prior to covid-19 infection due to other conditions e.g. status post traumatic brain injury, parkinson's disease, allergic rhinitis, etc.; nasal pathology not related to covid-19 in the systematic otorhinolaryngological examination including endoscopy. the participant is pregnant