Long Covid: Cognitive impairment and psychiatric symptoms may affect up to 76% of patients

A considerable proportion of patients, up to 84% of those with severe COVID-19, show neurological signs and symptoms including anosmia, epileptic seizures, strokes, loss of consciousness and confusion

Beyond 4 weeks after onset, the post-acute COVID-19 syndrome includes cognitive impairment and a range of psychiatric symptoms and may affect up to 76% of patients

Although a direct infection of the brain remains a matter of debate, SARS-CoV-2 viral genomes were detected in the brain and cerebrospinal fluid (CSF) of some patients, supporting the notion that SARS-CoV-2 gains access to the brain

Preprint: The SARS-CoV-2 main protease Mpro causes microvascular brain pathology by cleaving NEMO in brain endothelial cells

 

 

 

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Prediction: European Covid winter wave of 2021 will be the worst wave of the pandemic so far

This isn’t the most difficult prediction we have ever had to make, but there is no doubt that, despite huge vaccination campaigns across the continent, the winter wave now breaking over Europe will be their worst wave of the pandemic so far.  More...

South Korea: Nearly half of recent Covid cases in Seoul are vaccine breakthrough infections

“Of the 646 new cases confirmed in Seoul on Sunday, 49.4 percent, or 319 cases, were breakthrough cases,” Park Yoo-mi, a disease control official at the Seoul metropolitan government, said in a briefing.  More...