Cronoascape is a free COVID-related reference host gene lists collected from published and unpublished studies, processed and curated by the Metascape team. Users can compare their own gene list with a selected panel of COVID lists using the powerful Metascape Express Analysis tool. There are three basic steps, provide your gene list, use purple tabs to select reference lists, then run Metascape Analysis. To learn more regarding the underlying bioinformatics analysis, please visit
Metascape web site.