Is it possible that even Long Covid is just part of the acute phase of infection? And that the real slow…

Is it possible that even Long Covid is just part of the acute phase of infection? And that the real slow burner here is ongoing chronic infection? How do we measure the setting up of viral reservoirs in bodies? I know it’s been done, can it be done at scale, cheaply? https://t.co/UJoLqKuI2v