A person who shows asocial hoarding behavior during a pandemic crisis similar to the Corona "Covid-19" disease outbreak. A Corona Hamster is a person who shows Compulsive hoarding behavior while there is no scarcity of life products during an outbreak and instead, causing scarcity due to his or her hoarding behavior.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.