sky event maybe but you guys are getting esoteric quick. Corana is a latin word for crown.
https://www.etymonline.com/word/corona
you heard it from here.
Likely just withdrawal symptoms from lack of andrenochrome and excess iron. Their communications and down and they are desperately signalling eachother on social media. Stashes running out.
a higher up in WHO died recently just as the outbreak was hitting. Awful young only around 50 too