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Association between COVID-19 infection and new-onset dementia in older adults: a systematic review and meta-analysis - BMC Geriatrics
Association between COVID-19 infection and new-onset dementia in older adults: a systematic review and meta-analysis - BMC Geriatrics

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.

·bmcgeriatr.biomedcentral.com·
Association between COVID-19 infection and new-onset dementia in older adults: a systematic review and meta-analysis - BMC Geriatrics
Worse, most people don’t even notice it has happened to themselves.
Worse, most people don’t even notice it has happened to themselves.

“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.”

·x.com·
Worse, most people don’t even notice it has happened to themselves.
Cognitive profile following COVID-19 infection: Clinical predictors leading to neuropsychological impairment
Cognitive profile following COVID-19 infection: Clinical predictors leading to neuropsychological impairment

Covid itself causes cognitive impairment. From 2020, prior to Covid vaccination of any kind:

“In our cohort of COVID-19 patients neurologic manifestations were frequent, including cognitive impairment.”

·sciencedirect.com·
Cognitive profile following COVID-19 infection: Clinical predictors leading to neuropsychological impairment
COVID survivors may develop dementia
COVID survivors may develop dementia

“COVID-19 survivors show signs of significant cognitive deficits which could become dementia even a year after having the virus.. The team [in India] found that more than 80% of people tested reported at least one of four symptoms – depression, anxiety, stress and insomnia – ranging from mild to severe.. At least 6.1% of the patients were diagnosed with mild cognitive impairment and 4% developed dementia. More than 60% of the patients experienced a loss of taste and smell during the active phase of the infection. This could alter the function of brain areas linked to cognitive ability and emotional well-being.."

COVID-19 survivors show signs of significant cognitive deficits which could become dementia even a year after having the virus1. They also have an increased risk of depression, anxiety and disrupted sleep.
·nature.com·
COVID survivors may develop dementia
Whoopi Goldberg Commiserates With Fellow-Covid Sufferer Joe Biden: “Sometimes I Go For A Word And It’s Not There”
Whoopi Goldberg Commiserates With Fellow-Covid Sufferer Joe Biden: “Sometimes I Go For A Word And It’s Not There”

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.”

·deadline.com·
Whoopi Goldberg Commiserates With Fellow-Covid Sufferer Joe Biden: “Sometimes I Go For A Word And It’s Not There”
Emerging signs of Alzheimer‐like tau hyperphosphorylation and neuroinflammation in the brain post recovery from COVID‐19
Emerging signs of Alzheimer‐like tau hyperphosphorylation and neuroinflammation in the brain post recovery from COVID‐19
Emerging signs of Alzheimer’s-like pathology in brains if people recovered from COVID-19, even though no direct SARS-CoV-2 invasion was detected
·onlinelibrary.wiley.com·
Emerging signs of Alzheimer‐like tau hyperphosphorylation and neuroinflammation in the brain post recovery from COVID‐19
Study shows that COVID-19 causes cognitive decline among those without long COVID symptoms
Study shows that COVID-19 causes cognitive decline among those without long COVID symptoms
“A new study in eClinicalMedicine has found that healthy volunteers infected with SARS-CoV-2 had measurably worse cognitive function for up to a year after infection when compared to uninfected controls. Significantly, infected controls did not report any symptoms related to these cognitive deficits, indicating that they were unaware of them.”
A new study in eClinicalMedicine has found that healthy volunteers infected with SARS-CoV-2 had measurably worse cognitive function for up to a year after infection when compared to uninfected controls. Significantly, infected controls did not report any symptoms related to these cognitive deficits, indicating that they were unaware of them. The net effect is that potentially billions of people worldwide with a his
·wsws.org·
Study shows that COVID-19 causes cognitive decline among those without long COVID symptoms
Long COVID is not the same for everyone: a hierarchical cluster analysis of Long COVID symptoms 9 and 12 months after SARS-CoV-2 test - BMC Infectious Diseases
Long COVID is not the same for everyone: a hierarchical cluster analysis of Long COVID symptoms 9 and 12 months after SARS-CoV-2 test - BMC Infectious Diseases
“Our results suggest that Long COVID is not the same for everyone.”
Our results suggest that Long COVID is not the same for everyone.
·bmcinfectdis.biomedcentral.com·
Long COVID is not the same for everyone: a hierarchical cluster analysis of Long COVID symptoms 9 and 12 months after SARS-CoV-2 test - BMC Infectious Diseases
Cognitive and psychiatric symptom trajectories 2–3 years after hospital admission for COVID-19: a longitudinal, prospective cohort study in the UK
Cognitive and psychiatric symptom trajectories 2–3 years after hospital admission for COVID-19: a longitudinal, prospective cohort study in the UK
“Participants had worse cognitive scores than would be expected on the basis of their sociodemographic characteristics across all cognitive domains tested (average score 0·71 SD below the mean [IQR 0·16–1·04]; p<0·0001). Most participants reported at least mild depression (263 [74·5%] of 353), anxiety (189 [53·5%] of 353), fatigue (220 [62·3%] of 353), or subjective cognitive decline (184 [52·1%] of 353), and more than a fifth reported severe depression (79 [22·4%] of 353), fatigue (87 [24·6%] of 353), or subjective cognitive decline (88 [24·9%] of 353). Depression, anxiety, and fatigue were worse at 2–3 years than at 6 months or 12 months, with evidence of both worsening of existing symptoms and emergence of new symptoms. Symptoms at 2–3 years were not predicted by the severity of acute COVID-19 illness, but were strongly predicted by the degree of recovery at 6 months”
Participants had worse cognitive scores than would be expected on the basis of their sociodemographic characteristics across all cognitive domains tested (average score 0·71 SD below the mean [IQR 0·16–1·04]; p<0·0001). Most participants reported at least mild depression (263 [74·5%] of 353), anxiety (189 [53·5%] of 353), fatigue (220 [62·3%] of 353), or subjective cognitive decline (184 [52·1%] of 353), and more than a fifth reported severe depression (79 [22·4%] of 353), fatigue (87 [24·6%] of 353), or subjective cognitive decline (88 [24·9%] of 353). Depression, anxiety, and fatigue were worse at 2–3 years than at 6 months or 12 months, with evidence of both worsening of existing symptoms and emergence of new symptoms. Symptoms at 2–3 years were not predicted by the severity of acute COVID-19 illness, but were strongly predicted by the degree of recovery at 6 months
·thelancet.com·
Cognitive and psychiatric symptom trajectories 2–3 years after hospital admission for COVID-19: a longitudinal, prospective cohort study in the UK
Research Shows Severe COVID-19 Contributes to Long-Lasting Cognitive Impairment - InventUM
Research Shows Severe COVID-19 Contributes to Long-Lasting Cognitive Impairment - InventUM

“We found persistent subjective and objective cognitive issues even two years after infection, including brain fog, word-finding problems, working memory deficits and reduced processing speed.” “Most Patients Have Never Fully Recovered”

“We found persistent subjective and objective cognitive issues even two years after infection, including brain fog, word-finding problems, working memory deficits and reduced processing speed.” “Most Patients Have Never Fully Recovered”
·news.med.miami.edu·
Research Shows Severe COVID-19 Contributes to Long-Lasting Cognitive Impairment - InventUM
Does Covid Lead to Dementia? Here's What the Virus May Have Done to Y…
Does Covid Lead to Dementia? Here's What the Virus May Have Done to Y…
Non paywall version of catalogued Bloomberg article
Scientists are worried that persisting cognitive issues may signal a coming surge of dementia and other mental conditions
·archive.is·
Does Covid Lead to Dementia? Here's What the Virus May Have Done to Y…