What’s that smell?

No really, what is it? Not knowing may be the first sign of an active COVID-19 infection. Here’s a case report of sudden and complete anosmia without nasal obstruction resulting from SARS-CoV-2 bilateral obstructive inflammation of olfactory clefts with no other associated symptoms. | Eliezer, JAMA Otolaryngol Head Neck Surg 2020