@2Cor.12:19.....Interesting article, but two things stick in my mind. First off, it states that a minority of Long Haulers are recovering. That can't be under/overestimated.
Also, I wonder if it depends upon how long you're had the virus. For someone like me, it's a minimum of 35 yrs. (since I actively became ill...or so ill that my routine existence ceased to be). Since then, I'm had large nos. of viral injections and well, nothing happened. How I wish I could state otherwise.
So would these people have recovered on their own? And does having the illness for a long period of time reduce your chances of recovery. Not to destroy hope in people, but also to tell those who haven't had any change that there are others out here just like them.
Perhaps the answer lies with the increased use of antivirals, which brings another question up: Were these people all treated the same way...the exact same treatments? Research often involves more questions than answers. Perhaps the needed booster shots for COVID will work for some of us. Let's hope. Yours, Lenora.