There is a study and I should post it here about the COVID virus and the brain. There are currently changes to the brain in suffers of the virus. No one has the answer as to the length of the brain insult or if it is permanent. I don't know of any brain tissue that regenerates. The nerves wrapped in white mylen/fatty insulation tissue (click here) also known as white matter in brain tissue, can see natural regeneration of nerve tissue along the myelin. The damage done by the COVID virus is in the gray matter.
There needs to be a conscience raising lawsuit that punishes media services willingly to cause harm to Americans and otherwise. It is only right the survivors of the Joe Rogan broadcast have their day in court.
I am familiar with the credentialed medical scientist that states medications NOT currently mainstream treatments can treat and cure the virus. That is very, very irresponsible. The USA waited a long time to have vaccines go through tests to bring some reassurances they would work and cause minimal or no damage to the human body. We invested heavily in these vaccines. We also invested in treatments for COVID. The treatments the medical scientist affiliated with Joe Rogan is advocating have never been tested. Besides that, it is far better to avoid any brain involvement by having vaccines on board that work.
This is an article from NPR, but, the study I read was based out of Great Britain as I remember. There are a lot of records of the people of Great Britain even though the country is smaller in population.
The study focused on brain scans of known suffers of COVID and with brain scans before the global pandemic. There were also brain scans of people uneffected both before and after the global pandemic. The study found that the "olfactory" nerves that lead to the temporal lobes carried the heaviest damage and the temporal lobes were damaged as well. There was some discussion, although not conclusive that I recall, of the hippocampus imbedded deep in the temporal lobes.
Hippocampus (click here) is a complex brain structure embedded deep into temporal lobe. It has a major role in learning and memory. It is a plastic and vulnerable structure that gets damaged by a variety of stimuli. Studies have shown that it also gets affected in a variety of neurological and psychiatric disorders.
The discussion of the hippocampus was believed to have been damaged as well as the nerves and temporal lobes. The investigation is to understand the brain fog post COVID recovery. Understanding brain damage can sometimes lead to effective treatment and restoration of function. These investigations are all very necessary.
So, media that believes they can exercise freedom of speech at any cost are grossly wrong in their lack of morality and regard for the human condition and the burden of society to provide for people permanently damaged and disabled. Joe Rogan has a very heavy burden as far as I am concerned as well as his guest speaker that never considered the METHODS of scientific investigation to bring SAFE treatments to people, so much as experimental ones. Results in a laboratory are not conclusive. Not at all.