Another Reader,
This isn't about Alan's son, but have you gotten the vaccine shots yet? I hope the shots will alleviate some of your symptoms...
No, and I'm not going to right now. The reports of vaccines "curing" long Covid are premature and in many cases just plain wrong. Unfortunately Dr. Daniel Griffin, who has been very good with accurate information throughout this ordeal, has been perpetuating this myth.
A few people report being completely "cured." Some report improvement, but not a cure. We will see if that lasts. Most people report no change after the vaccine effects subside or a temporary improvement followed by reversion to their Long Covid baseline. A few people report their condition has worsened significantly. Not enough time has passed for the results to be clear.
The problem may be the virus. As we know, it mutates, hence all the variants. The British variant apparently originated from an immuno-compromised patient that had the virus for an extended time during which it mutated. One theory is that Long Covid is the result of persistent virus. If that virus is replication competent, it will mutate.
Vaccines are based on a virus that was that was isolated at a point in time. If the virus you have is sufficiently like the virus used in the vaccine, the antibodies your body will make will work against the virus. Antibodies will not work against virus in the brain, because antibodies are too big to cross the blood brain barrier. Clearing virus from the brain and other immune privileged sites requires T-cells. If antigen stimulation extends to T-cells, you may see viral clearance in those locations.
The people that get worse may be suffering from antibody dependent enhancement (ADE). This is complicated, but as I understand it, the virus can actually use the antibody to gain entrance to cells. This happens occasionally in Dengue Fever and RSV. Perhaps one of the doctors here can explain it more clearly than I have.
At this point, I have been sick for a year. If I have persistent, replication competent virus hiding somewhere in my tissue, it has been busy mutating. I don't want ADE. I'm going to wait until a lot more data is available before I get vaccinated.