Conclusion
Although the fever was considered the most frequent reported sign and
symptoms in COVD 19 Patients, OD is one of the confirm symptoms to
predict COVID-19 infection. Q-SIT is a useful, validated and easy to
apply tool for screening OD specially in the current situation. Some
patients have presented solely with this symptom usually in mild cases.
Hence, primary physicians and otolaryngologist need to be aware of this
putative presentation. Our study shows that anosmia can occurs unnoticed
in COVID-19 patients, and there for those patients required objective
and quantifiable test for detection.