Saturday, February 24, 2024

New Evidence Suggests Long COVID Could Be a Brain Injury

'As part of the preprint study, participants took a cognition test with their scores age-matched to those who had not suffered a serious bout of COVID-19. Then a blood sample was taken to look for specific biomarkers, showing that elevated levels of certain biomarkers were consistent with a brain injury. Using brain scans, researchers also found that certain regions of the brain associated with attention were reduced in volume.

Patients who participated in the study were "less accurate and slower" in their cognition, and suffered from at least one mental health condition, such as depression, anxiety, or posttraumatic stress disorder, according to researchers.

The brain deficits found in COVID-19 patients were equivalent to 20 years of brain aging and provided proof of what doctors have feared: that this virus can damage the brain and result in ongoing mental health issues. 

"We found global deficits across cognition,"'

Saturday, February 17, 2024

My COVID-19 experience

I am seeing some improvement.  My experience with COVID-19 has been like a mild cold changing to a moderate cold, then to a severe cold, and finally back to a mild cold on the 5th day.  It appears that the Paxlovid has helped.  I am told that without it this can drag on for much longer.

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Wednesday, February 14, 2024

COVID-19



I was trying to be careful and not catch COVID-19.  I was still practicing social distancing when possible, but I caught it anyway.  I don't understand how I got it, but it was either at a chess club or from going to Walmart.  I use the curbside pickup at Walmart, but sometimes I also go into the store.

I thought I would be immune because I am fully vaccinated, but the dominant JN-1 variant has a slightly different spike protein, sometimes bypassing vaccine immunity.  The latest vaccine was supposed to offer some protection from this variant.

Yesterday, I had trouble getting Paxlovid because my pharmacy was sold out.  I had to go to three different pharmacies to get it.  I took my first dose last night and my second dose this morning.  I have eight more doses to go.

Paxlovid is supposed to stop the virus from replicating, which would be very nice.  Any virus will grow exponentially until your immune system kicks in and starts destroying the virus.  The Paxlovid might help the immune system to win the war.

Yesterday, on my second day of COVID-19, I felt like I had a bad cold and could not get anything productive done.  I went to sleep at 10:30 which is early for me.  I woke at 5:00 AM feeling fully rested but wishing I had gotten more sleep.  I got up for a couple of hours, but when I started to feel tired I went back to bed.  I didn't think that I would be able to go back to sleep, but I got just enough of a nap to make me feel better.

I can tell that there is a battle going on in my body.  Either the immune system will win, or the virus will.  So far, I feel better today than yesterday, so maybe my immune system is working.

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Best wishes,

John Coffey

http://www.entertainmentjourney.com