>>512923024 (OP)
They're all been vaxxed and boosted , they have what MIT refers to as covids brain fog ::::::;;
Brain fog is a common and debilitating symptom experienced by many individuals after contracting COVID-19, often persisting as a part of Long COVID.
Here's what research, including studies from prominent institutions, suggests about Long COVID brain fog:
1. Symptoms and impact
Brain fog is not a medical diagnosis but a term encompassing various cognitive impairments like impaired word-finding, memory issues, difficulty concentrating, and problems with executive functions like multitasking and planning.
It can significantly affect daily life, work performance, social interactions, and overall quality of life.
The severity and specific manifestations can vary from person to person.
2. Potential causes and mechanisms
Neuroinflammation: Studies suggest that COVID-19 can trigger inflammation in the brain, which may contribute to brain fog.
Leaky blood-brain barrier: Research indicates that some individuals with Long COVID brain fog may have a compromised blood-brain barrier, allowing substances to enter the brain that normally wouldn't.
Altered stress responses and inflammatory markers: Studies show higher levels of stress hormones and inflammatory markers in the brains of Long COVID patients with brain fog compared to those who recovered fully.
Diminished neuroplasticity: Research suggests that brain fog may be linked to a reduced ability of the brain to adapt and rewire itself following COVID-19 infection.
Other potential factors: Hypotheses include viral entry into the brain triggering autoimmune reactions and the aggregation of tau protein.
Indirect factors: Sleep disturbances, mental health conditions like depression and anxiety, and even lifestyle changes like reduced physical activity can exacerbate cognitive symptoms.