Coronight

Relating to the 2020 Covid-19 virus:
A legendary person who works in health care and is willing to sacrifice their life to help people fight a virus and receive aid. (Corona+knight)

Also: A legendary person who gets killed because of idiots who don't pay attention to social distancing.

My brother is a real coronight. He hasn't come home since the outbreak of the Coronavirus. I really miss him.