The tag alias #46291 coronavirus -> covid-19 has been rejected.
Reason: These two tags need to be aliased, as both are in use. Coronaviruses are a category of viruses including SARS, MERS, and the 2019 novel coronavirus COVID-19, so it would be more correct to have 'covid-19' be the official tag name, since people tagging 'coronavirus' have been using it to refer specifically to COVID-19.
EDIT: The tag alias coronavirus -> covid-19 (forum #290218) has been rejected by @Millcore.
Updated by auto moderator