The neurobiology of long COVID
🔥Very interesting work from @VirusesImmunity et al. in which they review what is understood about the pathobiology of post-acute COVID-19 impact on the CNS and discuss possible neurobiological underpinnings of the cognitive symptoms affecting COVID-19 survivors. They furthermore propose the chief mechanisms that may contribute to this emerging NEUROLOGICAL HEALTH CRISIS!
➡️“Neurocognitive and neuropsychiatric impairments experienced by people with both acute and long COVID (neuro-COVID) have led to decline in quality of life and inability to return to previous levels of occupational function, affecting (at least) tens of millions of people.”
➡️“We highlight a number of possible underlying disease mechanisms that could contribute to CNS dysfunction, including neuroinflammatory effects of distal inflammation, autoimmunity, direct CNS infection, herpesvirus reactivation, neurovascular disease, and hypoxia.”
➡️“What accounts for the persistent nature of cognitive dysfunction in neuro-COVID remains to be fully elucidated.”
➡️“Continuing neuroinflammation could reflect a lasting state change in CNS immune and glial cells that perpetuates neural pathophysiology, ongoing endotheliopathy with microvascular disruption and blood-brain-barrier breakdown, autoimmunity, response to ongoing peripheral inflammation, attributable to latent herpesvirus reactivation, possible persistent reservoirs of SARS-CoV-2 infection outside of the nervous system, or persistent circulating viral-spike protein, or a combination of these possibilities.”
➡️“A deeper mechanistic understanding of the pathophysiology of long COVID in general and neuro-COVID in particular will be required to develop effective therapies to ease the suffering of millions of people affected by the often-debilitating long-term consequences of COVID-19.”
❗Instead of lockdown focus BS, media need to focus on this as cause of many interconnected society problems already visible today!
❗AND AGAIN.......AVOID SARSCOV2!!
https://t.co/32YA02It1Y
At 515 pm, a tstm is developing over the San Gabriel Valley extending from Pasadena to Montebello. The storm is nearly stationary and could produce brief heavy downpours with local roadway flooding, gusty winds, small hail, and dangerous cloud-ground lightning. #LAWX#LArain
Omg. I can't imagine 3 months having that part of the 10 closed, but that's not as bad as the 10 fwy segment that collapsed during the #Northridgequake
That felt like it took forever to fix
The recent fire under the Santa Monica Fwy (I-10) viaduct was very similar to the 2011 tanker fire under the Pomona Fwy (CA-60) Paramount Blvd OC. That one required replacement of the entire structure, a herculean effort that took three months under an expedited schedule.
@SegerstromArts Sorry, but it makes no sense providing a link to the instagram post that contains the link to the event that can't be clicked/tapped on. Just include the direct link in this post.
A new study found that over half of non-Spanish speaking Latinos feel “shamed” by their community. As one user said, "People shouldn't be shamed for either speaking Spanish, or not being able to speak it."
https://t.co/AhcFavBYAh
A South Dakota museum is closing after almost 40 years over concerns that the chemicals in its taxidermy collection could endanger visitors and staff. https://t.co/XwqSkon6kI