SARS-CoV-2 Spike mRNA expression in human olfactory tissues from an individual with COVID-19
Representative multiplexed images of ISH against the SARS-CoV-2 Spike mRNA in combination with immunofluorescence staining of ACE2 and a neuronal marker, tubulin β3 (TUBB3), in the olfactory cleft from the nasal cavity of an individual with COVID-19. Scale bars, 50 μm and 20 μm (insets).