“significant memory and executive function decline lasting up to a year, despite no reported subjective symptoms, prompting new questions about the virus’s long-term cognitive effects.”
“Brain fog may gradually evolve into a slight memory problem, difficulty finding the right word for things, objects, situations and then registering new information.”
A widely held notion is that SARS2 activates our immune systems, causing an inflammatory response in the brain.
“Dad, 41, Diagnosed with Alzheimer's: 'You Feel Guilty That You're Doing That to the Kids' Fraser is sharing his symptoms — and what he’s learned about the disease — on his YouTube channel”
“COVID-19 may Enduringly Impact cognitive performance and brain haemodynamics in undergraduate students”
“37 % of the undergraduates exhibited impaired cognition up to 17 months post-infection.”
Older adults recovering from COVID-19 face a 58% higher risk of developing dementia compared to those uninfected, with rates peaking 12 months post-infection.
Study reviewed 11 studies, 940k cases, 6.8M controls.
“SARS-CoV-2 may infect CNS, affecting microglia and brain cells. • Neuroinflammation from SARS-CoV-2 could lead to long COVID memory issues.”
Long COVID is linked to reduced serotonin levels, which are driven by viral RNA-induced type I interferons (IFNs).
Peripheral serotonin deficiency impairs cognition by reducing vagal nerve signaling, affecting hippocampal responses and memory.
“The buddy from college I talk about every now and again.
He’s prolly 50 or so. He posted this a few days ago. He has already had a rough go of it, he has a daughter he is devoted to, and who loves him immensely.
I am as sad as I am angry. “
“Worse, most people don’t even notice it has happened to themselves.
But I can tell you we who continue to mask and have many fewer COVID infections can see the growing cognitive damage in more and more people around us.
Memory problems, like recall and word finding delays. Weakness and fatigue and motor control impairment. Growing executive function and emotional regulation deficits.
More and more friends disables and forced out of work or school by Long COVID symptoms.
It’s scary to witness the broad societal decline, and dispiriting to see so many governments and Public Health agencies persist in minimizing the growing problem.”
A 43% increase cognitive disabilities since 2019.
“This is tragic and horrifying. And it’s going to get progressively worse as we’re all systematically reinfected.”
Whoopi Goldberg, who just had her 4th COVID infection, joked about her post infection brain damage on TV.
“I’m just getting over COVID – again – and I can barely remember anybody’s name. There are times when I go for a word and it’s not there.”
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