Genotype and phenotype of COVID-19: Their roles in pathogenesis RSS Download PDF Leila Mousavizadeh and Sorayya Ghasemi Journal of Microbiology, Immunology and Infection, 2021 - 04 - 01, Volume 54, Issue 2, Pages 159 - 163, Copyright © 2021 Open reading mode Abstract COVID-19 is a novel coronavirus with an outbreak of unusual viral pneumonia in Wuhan, China, and then pandemic.