Loss of smell (olfaction) is a commonly reported symptom of COVID-19 infection. Recently, Bilinska, et al. set out to better understand the underlying mechanisms for loss of smell resulting from SARS-CoV-2 infection. In their research, they used in situ hybridization to investigate the expression of TMPRSS2, a SARS-CoV-2 viral entry protein in olfactory epithelium tissues of mice.
Continue reading “Go fISH! Using in situ Hybridization to Search for Expression of a SARS-CoV-2 Viral Entry Protein”