Its not Covid belly.
A woman only has 2 operational modes throughout her life:
a) Seeking a Man
b) Not seeking a Man
When she isnt seeking a man, she lets herself go.
When she is seeking a man, she maintains her weight and tries to look attractive.
A woman is useless compared to a man, so she can only find success in this world by capturing one. If she has given up, she lets herself go and becomes fat and ugly, nothing to do with Covid or no Covid.