I know, I said as much: >>You're right that the cause may not be psychological however. What I was asking is: does the study not show that symptoms associated

I know, I said as much: >>You're right that the cause may not be psychological however. What I was asking is: does the study not show that symptoms associated with long-COVID are not, in fact, correlated with having had a COVID infection? That they are only correlated with believing one had COVID?