Bhupesh Prusty on Twitter said:For the first time we have convincing experimental evidence to show mechanism of herpesvirus-mediated mitochondrial alterations that makes sense for ME/CFS and possibly LongCovid.
Haven't checked back up-thread, but I've posted an earlier paper: HHV-6 encoded small non-coding RNAs define an intermediate and early stage in viral reactivation (2018), with some summary quotes that I think may be relevant to that tweet.