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stevestory



Posts: 12898
Joined: Oct. 2005

(Permalink) Posted: Oct. 11 2020,18:03   

”I feel like I have dementia” brain fog plagues Covid survivors

   
Dr.GH



Posts: 2295
Joined: May 2002

(Permalink) Posted: Oct. 12 2020,12:36   

Quote (stevestory @ Oct. 11 2020,16:03)
”I feel like I have dementia” brain fog plagues Covid survivors

As the numbers of survivors increases we are seeing more of the long term sequella.

I wore a mask anyway.

   
stevestory



Posts: 12898
Joined: Oct. 2005

(Permalink) Posted: Oct. 13 2020,13:40   

Regarding those Trumper numb nuts who think that they’re just going to get hurt immunity through massive infection rates
Quote

Summary
Background
The degree of protective immunity conferred by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently unknown. As such, the possibility of reinfection with SARS-CoV-2 is not well understood. We describe an investigation of two instances of SARS-CoV-2 infection in the same individual.
Methods
A 25-year-old man who was a resident of Washoe County in the US state of Nevada presented to health authorities on two occasions with symptoms of viral infection, once at a community testing event in April, 2020, and a second time to primary care then hospital at the end of May and beginning of June, 2020. Nasopharyngeal swabs were obtained from the patient at each presentation and twice during follow-up. Nucleic acid amplification testing was done to confirm SARS-CoV-2 infection. We did next-generation sequencing of SARS-CoV-2 extracted from nasopharyngeal swabs. Sequence data were assessed by two different bioinformatic methodologies. A short tandem repeat marker was used for fragment analysis to confirm that samples from both infections came from the same individual.
Findings
The patient had two positive tests for SARS-CoV-2, the first on April 18, 2020, and the second on June 5, 2020, separated by two negative tests done during follow-up in May, 2020. Genomic analysis of SARS-CoV-2 showed genetically significant differences between each variant associated with each instance of infection. The second infection was symptomatically more severe than the first.
Interpretation
Genetic discordance of the two SARS-CoV-2 specimens was greater than could be accounted for by short-term in vivo evolution. These findings suggest that the patient was infected by SARS-CoV-2 on two separate occasions by a genetically distinct virus. Thus, previous exposure to SARS-CoV-2 might not guarantee total immunity in all cases. All individuals, whether previously diagnosed with COVID-19 or not, should take identical precautions to avoid infection with SARS-CoV-2. The implications of reinfections could be relevant for vaccine development and application




The Lancet

   
Texas Teach



Posts: 2037
Joined: April 2007

(Permalink) Posted: Oct. 13 2020,16:21   

Quote (stevestory @ Oct. 13 2020,13:40)
Regarding those Trumper numb nuts who think that they’re just going to get hurt immunity through massive infection rates
Quote

Summary
Background
The degree of protective immunity conferred by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently unknown. As such, the possibility of reinfection with SARS-CoV-2 is not well understood. We describe an investigation of two instances of SARS-CoV-2 infection in the same individual.
Methods
A 25-year-old man who was a resident of Washoe County in the US state of Nevada presented to health authorities on two occasions with symptoms of viral infection, once at a community testing event in April, 2020, and a second time to primary care then hospital at the end of May and beginning of June, 2020. Nasopharyngeal swabs were obtained from the patient at each presentation and twice during follow-up. Nucleic acid amplification testing was done to confirm SARS-CoV-2 infection. We did next-generation sequencing of SARS-CoV-2 extracted from nasopharyngeal swabs. Sequence data were assessed by two different bioinformatic methodologies. A short tandem repeat marker was used for fragment analysis to confirm that samples from both infections came from the same individual.
Findings
The patient had two positive tests for SARS-CoV-2, the first on April 18, 2020, and the second on June 5, 2020, separated by two negative tests done during follow-up in May, 2020. Genomic analysis of SARS-CoV-2 showed genetically significant differences between each variant associated with each instance of infection. The second infection was symptomatically more severe than the first.
Interpretation
Genetic discordance of the two SARS-CoV-2 specimens was greater than could be accounted for by short-term in vivo evolution. These findings suggest that the patient was infected by SARS-CoV-2 on two separate occasions by a genetically distinct virus. Thus, previous exposure to SARS-CoV-2 might not guarantee total immunity in all cases. All individuals, whether previously diagnosed with COVID-19 or not, should take identical precautions to avoid infection with SARS-CoV-2. The implications of reinfections could be relevant for vaccine development and application




The Lancet

I wonder if he’s really unlucky, or if he was counting on immunity and was foolhardy before the second one.

--------------
"Creationists think everything Genesis says is true. I don't even think Phil Collins is a good drummer." --J. Carr

"I suspect that the English grammar books where you live are outdated" --G. Gaulin

  
stevestory



Posts: 12898
Joined: Oct. 2005

(Permalink) Posted: Oct. 13 2020,18:06   

Quote (Texas Teach @ Oct. 13 2020,17:21)
Quote (stevestory @ Oct. 13 2020,13:40)
Regarding those Trumper numb nuts who think that they’re just going to get hurt immunity through massive infection rates  
Quote

Summary
Background
The degree of protective immunity conferred by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently unknown. As such, the possibility of reinfection with SARS-CoV-2 is not well understood. We describe an investigation of two instances of SARS-CoV-2 infection in the same individual.
Methods
A 25-year-old man who was a resident of Washoe County in the US state of Nevada presented to health authorities on two occasions with symptoms of viral infection, once at a community testing event in April, 2020, and a second time to primary care then hospital at the end of May and beginning of June, 2020. Nasopharyngeal swabs were obtained from the patient at each presentation and twice during follow-up. Nucleic acid amplification testing was done to confirm SARS-CoV-2 infection. We did next-generation sequencing of SARS-CoV-2 extracted from nasopharyngeal swabs. Sequence data were assessed by two different bioinformatic methodologies. A short tandem repeat marker was used for fragment analysis to confirm that samples from both infections came from the same individual.
Findings
The patient had two positive tests for SARS-CoV-2, the first on April 18, 2020, and the second on June 5, 2020, separated by two negative tests done during follow-up in May, 2020. Genomic analysis of SARS-CoV-2 showed genetically significant differences between each variant associated with each instance of infection. The second infection was symptomatically more severe than the first.
Interpretation
Genetic discordance of the two SARS-CoV-2 specimens was greater than could be accounted for by short-term in vivo evolution. These findings suggest that the patient was infected by SARS-CoV-2 on two separate occasions by a genetically distinct virus. Thus, previous exposure to SARS-CoV-2 might not guarantee total immunity in all cases. All individuals, whether previously diagnosed with COVID-19 or not, should take identical precautions to avoid infection with SARS-CoV-2. The implications of reinfections could be relevant for vaccine development and application




The Lancet

I wonder if he’s really unlucky, or if he was counting on immunity and was foolhardy before the second one.

He could’ve been an isolated case. But in general, it’s not possible to have herd immunity from a disease without a vaccine for the disease. And nobody knows if we’ll be able to make a vaccine for this thing. Sars cov 2 could wind up being an endemic disease that we have for the forseeable future.

   
Texas Teach



Posts: 2037
Joined: April 2007

(Permalink) Posted: Oct. 13 2020,18:41   

Quote (stevestory @ Oct. 13 2020,18:06)
Quote (Texas Teach @ Oct. 13 2020,17:21)
Quote (stevestory @ Oct. 13 2020,13:40)
Regarding those Trumper numb nuts who think that they’re just going to get hurt immunity through massive infection rates  
Quote

Summary
Background
The degree of protective immunity conferred by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently unknown. As such, the possibility of reinfection with SARS-CoV-2 is not well understood. We describe an investigation of two instances of SARS-CoV-2 infection in the same individual.
Methods
A 25-year-old man who was a resident of Washoe County in the US state of Nevada presented to health authorities on two occasions with symptoms of viral infection, once at a community testing event in April, 2020, and a second time to primary care then hospital at the end of May and beginning of June, 2020. Nasopharyngeal swabs were obtained from the patient at each presentation and twice during follow-up. Nucleic acid amplification testing was done to confirm SARS-CoV-2 infection. We did next-generation sequencing of SARS-CoV-2 extracted from nasopharyngeal swabs. Sequence data were assessed by two different bioinformatic methodologies. A short tandem repeat marker was used for fragment analysis to confirm that samples from both infections came from the same individual.
Findings
The patient had two positive tests for SARS-CoV-2, the first on April 18, 2020, and the second on June 5, 2020, separated by two negative tests done during follow-up in May, 2020. Genomic analysis of SARS-CoV-2 showed genetically significant differences between each variant associated with each instance of infection. The second infection was symptomatically more severe than the first.
Interpretation
Genetic discordance of the two SARS-CoV-2 specimens was greater than could be accounted for by short-term in vivo evolution. These findings suggest that the patient was infected by SARS-CoV-2 on two separate occasions by a genetically distinct virus. Thus, previous exposure to SARS-CoV-2 might not guarantee total immunity in all cases. All individuals, whether previously diagnosed with COVID-19 or not, should take identical precautions to avoid infection with SARS-CoV-2. The implications of reinfections could be relevant for vaccine development and application




The Lancet

I wonder if he’s really unlucky, or if he was counting on immunity and was foolhardy before the second one.

He could’ve been an isolated case. But in general, it’s not possible to have herd immunity from a disease without a vaccine for the disease. And nobody knows if we’ll be able to make a vaccine for this thing. Sars cov 2 could wind up being an endemic disease that we have for the forseeable future.

I’m thinking the best we can hope for is getting something akin to the flu shots of years ago that give some immunity but mostly tamp down the severity.

--------------
"Creationists think everything Genesis says is true. I don't even think Phil Collins is a good drummer." --J. Carr

"I suspect that the English grammar books where you live are outdated" --G. Gaulin

  
stevestory



Posts: 12898
Joined: Oct. 2005

(Permalink) Posted: Oct. 13 2020,20:43   

Quote (Texas Teach @ Oct. 13 2020,19:41)
I’m thinking the best we can hope for is getting something akin to the flu shots of years ago that give some immunity but mostly tamp down the severity.

Locking down hard for a month, huge numbers of tests, masks, and social distancing, and we could’ve put this thing behind us, like they have in several smart countries.

But we’ve got too many tards of the type I saw on Facebook last week who said “they want you to wear a face diaper to enforce compliance and obedience.” Look at the Trump rallies of the last few days, they’re still getting hundreds of people to pack in cheek to jowl without so much as masks on. Idiots.

   
Timothy McDougald



Posts: 1036
Joined: Dec. 2006

(Permalink) Posted: Oct. 16 2020,14:49   

I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

--------------
Church burning ebola boy

FTK: I Didn't answer your questions because it beats the hell out of me.

PaV: I suppose for me to be pried away from what I do to focus long and hard on that particular problem would take, quite honestly, hundreds of thousands of dollars to begin to pique my interest.

   
Dr.GH



Posts: 2295
Joined: May 2002

(Permalink) Posted: Oct. 16 2020,15:33   

Quote (Timothy McDougald @ Oct. 16 2020,12:49)
I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

I still have you linked.
http://stonesnbones.blogspot.com/....pot.com

--------------
"Science is the horse that pulls the cart of philosophy."

L. Susskind, 2004 "SMOLIN VS. SUSSKIND: THE ANTHROPIC PRINCIPLE"

   
Timothy McDougald



Posts: 1036
Joined: Dec. 2006

(Permalink) Posted: Oct. 16 2020,15:50   

Quote (Dr.GH @ Oct. 16 2020,15:33)
Quote (Timothy McDougald @ Oct. 16 2020,12:49)
I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

I still have you linked.
http://stonesnbones.blogspot.com/....pot....pot.com

Thanks!

--------------
Church burning ebola boy

FTK: I Didn't answer your questions because it beats the hell out of me.

PaV: I suppose for me to be pried away from what I do to focus long and hard on that particular problem would take, quite honestly, hundreds of thousands of dollars to begin to pique my interest.

   
stevestory



Posts: 12898
Joined: Oct. 2005

(Permalink) Posted: Oct. 17 2020,00:01   

Quote (Timothy McDougald @ Oct. 16 2020,15:49)
I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

Bookmarked

   
Bob O'H



Posts: 2483
Joined: Oct. 2005

(Permalink) Posted: Oct. 18 2020,14:51   

Quote (Timothy McDougald @ Oct. 16 2020,14:49)
I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

Woohoo! GrrlScientist is now at Forbes, and she pointed out that they don't have anyone covering old fossils on their science blogs.

--------------
It is fun to dip into the various threads to watch cluelessness at work in the hands of the confident exponent. - Soapy Sam (so say we all)

   
Lou FCD



Posts: 5430
Joined: Jan. 2006

(Permalink) Posted: Oct. 18 2020,16:10   

Quote (Timothy McDougald @ Oct. 16 2020,15:49)
I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

This is the best news!

--------------
Lou FCD is still in school, so we should only count him as a baby biologist. -carlsonjok -deprecated
I think I might love you. Don't tell Deadman -Wolfhound

Work-friendly photography
NSFW photography

   
Timothy McDougald



Posts: 1036
Joined: Dec. 2006

(Permalink) Posted: Oct. 18 2020,18:33   

Quote (Bob O'H @ Oct. 18 2020,14:51)
Quote (Timothy McDougald @ Oct. 16 2020,14:49)
I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

Woohoo! GrrlScientist is now at Forbes, and she pointed out that they don't have anyone covering old fossils on their science blogs.

I'll have to check into that. Wordpress changed things so I am going to have to spend a lot of time figuring it out and I'm not thrilled about it. How is Grrl?

--------------
Church burning ebola boy

FTK: I Didn't answer your questions because it beats the hell out of me.

PaV: I suppose for me to be pried away from what I do to focus long and hard on that particular problem would take, quite honestly, hundreds of thousands of dollars to begin to pique my interest.

   
Timothy McDougald



Posts: 1036
Joined: Dec. 2006

(Permalink) Posted: Oct. 18 2020,18:35   

Quote (Lou FCD @ Oct. 18 2020,16:10)
Quote (Timothy McDougald @ Oct. 16 2020,15:49)
I just thought I would mention this in case anyone remembers or is still interested Resuming Blogging

This is the best news!

I was hoping to have another post up along about Wednesday or Friday. I have to do some playing around with Wordpress' new software so that may not happen.

--------------
Church burning ebola boy

FTK: I Didn't answer your questions because it beats the hell out of me.

PaV: I suppose for me to be pried away from what I do to focus long and hard on that particular problem would take, quite honestly, hundreds of thousands of dollars to begin to pique my interest.

   
stevestory



Posts: 12898
Joined: Oct. 2005

(Permalink) Posted: Oct. 19 2020,23:14   

“Donald, you think darkness is your ally. But you merely adopted the dark.“


   
stevestory



Posts: 12898
Joined: Oct. 2005

(Permalink) Posted: Oct. 29 2020,00:46   

“But 99% of patients recover!”

Some Covid Survivors Have Antibodies That Attack the Body, not Virus

   
fnxtr



Posts: 3405
Joined: June 2006

(Permalink) Posted: Oct. 29 2020,19:06   

Check your privilege, planet: About Half of Sun-Like Stars Could Host Rocky, Potentially Habitable Planets

--------------
"[A] book said there were 5 trillion witnesses. Who am I supposed to believe, 5 trillion witnesses or you? That shit's, like, ironclad. " -- stevestory

"Wow, you must be retarded. I said that CO2 does not trap heat. If it did then it would not cool down at night."  Joe G

  
  19877 replies since Jan. 17 2006,08:38 < Next Oldest | Next Newest >  

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