The study below was about brain fog for long haul covid and perhaps long haul lockdown.
Brain fog is also a risk of the vaccines from what I am hearing and reading.
Brain Fog may connected to the nervous system.
https://www.mskcc.org/news/msk-researchers-learn-what-s-driving-brain-fog-people-covid-19
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One of the dozens of unusual symptoms that have emerged in COVID-19 patients is a condition that’s informally called “COVID brain” or “brain fog.” It’s characterized by confusion, headaches, and loss of short-term memory. In severe cases, it can lead to psychosis and even seizures. It usually emerges weeks after someone first becomes sick with COVID-19...
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Using Science to Ask Clinical Questions
Jan Remsik, a research fellow in Dr. Boire’s lab in the Human Oncology and Pathogenesis Program and the paper’s other first author, led the analysis of the fluid. “We found that these patients had persistent inflammation and high levels of cytokines in their cerebrospinal fluid, which explained the symptoms they were having,” Dr. Remsik says. He adds that some smaller case studies with only a few patients had reported similar findings, but this study is the largest one so far to look at this effect.
“We used to think that the nervous system was an immune-privileged organ, meaning that it didn’t have any kind of relationship at all with the immune system,” Dr. Boire says. “But the more we look, the more we find connections between the two.” One focus of Dr. Boire’s lab is studying how immune cells are able to cross the blood-brain barrier and enter this space, an area of research that’s also important for learning how cancer cells are able to spread from other parts of the body to the brain.
Brain fog is also a risk of the vaccines from what I am hearing and reading.
Brain Fog may connected to the nervous system.
https://www.mskcc.org/news/msk-researchers-learn-what-s-driving-brain-fog-people-covid-19
...
One of the dozens of unusual symptoms that have emerged in COVID-19 patients is a condition that’s informally called “COVID brain” or “brain fog.” It’s characterized by confusion, headaches, and loss of short-term memory. In severe cases, it can lead to psychosis and even seizures. It usually emerges weeks after someone first becomes sick with COVID-19...
....
Using Science to Ask Clinical Questions
Jan Remsik, a research fellow in Dr. Boire’s lab in the Human Oncology and Pathogenesis Program and the paper’s other first author, led the analysis of the fluid. “We found that these patients had persistent inflammation and high levels of cytokines in their cerebrospinal fluid, which explained the symptoms they were having,” Dr. Remsik says. He adds that some smaller case studies with only a few patients had reported similar findings, but this study is the largest one so far to look at this effect.
“We used to think that the nervous system was an immune-privileged organ, meaning that it didn’t have any kind of relationship at all with the immune system,” Dr. Boire says. “But the more we look, the more we find connections between the two.” One focus of Dr. Boire’s lab is studying how immune cells are able to cross the blood-brain barrier and enter this space, an area of research that’s also important for learning how cancer cells are able to spread from other parts of the body to the brain.
