Modeling virus flow patterns using a “super computer” has the same validity as drawing pictures on a napkin with crayons. It is all just a model, just uses different media to draw theories. Science is observation, modeling is propaganda.
Neither side actually observed Covid virus strangely, nobody has yet. It seems that in the days of the exponential growth of knowledge, actual knowledge is in short supply. We are ruled by theory instead.
But since fluid flow is chaotic, and neither the initial state of the system nor the parameters can be more than guessed at, any predictions will be qualitative at best.