TSA numbers above 100k seven days in row
07-15-2020, 10:52 AM
#1431
Perennial Reserve
Joined APC: Jan 2018
Posts: 12,200
https://blogs.sciencemag.org/pipeline/archives/2020/07/15/new-data-on-t-cells-and-the-coronavirus
Growing evidence that T cells are generated after COVID infection and possible existing immunity in 50% of people who have never been exposed to either SARS or COVID. Also found that T cells from the original SARS are lasting for 17 years.
Highlights from group that did study:
1) Infection with SARS-CoV-2 induces virus-specific T cells.
2) Patients recovered from SARS 17 years ago still possess virus-specific memory T cells displaying cross-reactivity to SARS-CoV-2.
3) Over 50% of donors with no infection or contact with SARS-CoV-1/2 harbor expandable T cells cross-reactive to SARS-CoV-2 likely induced by contact or infection with other coronavirus strains.
These results might explain why so many people are asymptomatic and might also mean “herd immunity” could be reached at a lower infection rate due to pre existing immunity from exposure to other coronaviruses.
Link to new study published today:
https://www.nature.com/articles/s41586-020-2550-z
Growing evidence that T cells are generated after COVID infection and possible existing immunity in 50% of people who have never been exposed to either SARS or COVID. Also found that T cells from the original SARS are lasting for 17 years.
Highlights from group that did study:
1) Infection with SARS-CoV-2 induces virus-specific T cells.
2) Patients recovered from SARS 17 years ago still possess virus-specific memory T cells displaying cross-reactivity to SARS-CoV-2.
3) Over 50% of donors with no infection or contact with SARS-CoV-1/2 harbor expandable T cells cross-reactive to SARS-CoV-2 likely induced by contact or infection with other coronavirus strains.
These results might explain why so many people are asymptomatic and might also mean “herd immunity” could be reached at a lower infection rate due to pre existing immunity from exposure to other coronaviruses.
Link to new study published today:
https://www.nature.com/articles/s41586-020-2550-z
07-15-2020, 11:02 AM
#1432
:-)
Joined APC: Feb 2007
Posts: 7,339
https://blogs.sciencemag.org/pipeline/archives/2020/07/15/new-data-on-t-cells-and-the-coronavirus
Growing evidence that T cells are generated after COVID infection and possible existing immunity in 50% of people who have never been exposed to either SARS or COVID. Also found that T cells from the original SARS are lasting for 17 years.
Highlights from group that did study:
1) Infection with SARS-CoV-2 induces virus-specific T cells.
2) Patients recovered from SARS 17 years ago still possess virus-specific memory T cells displaying cross-reactivity to SARS-CoV-2.
3) Over 50% of donors with no infection or contact with SARS-CoV-1/2 harbor expandable T cells cross-reactive to SARS-CoV-2 likely induced by contact or infection with other coronavirus strains.
These results might explain why so many people are asymptomatic and might also mean “herd immunity” could be reached at a lower infection rate due to pre existing immunity from exposure to other coronaviruses.
Link to new study published today:
https://www.nature.com/articles/s41586-020-2550-z
Growing evidence that T cells are generated after COVID infection and possible existing immunity in 50% of people who have never been exposed to either SARS or COVID. Also found that T cells from the original SARS are lasting for 17 years.
Highlights from group that did study:
1) Infection with SARS-CoV-2 induces virus-specific T cells.
2) Patients recovered from SARS 17 years ago still possess virus-specific memory T cells displaying cross-reactivity to SARS-CoV-2.
3) Over 50% of donors with no infection or contact with SARS-CoV-1/2 harbor expandable T cells cross-reactive to SARS-CoV-2 likely induced by contact or infection with other coronavirus strains.
These results might explain why so many people are asymptomatic and might also mean “herd immunity” could be reached at a lower infection rate due to pre existing immunity from exposure to other coronaviruses.
Link to new study published today:
https://www.nature.com/articles/s41586-020-2550-z
07-15-2020, 11:06 AM
#1433
Perennial Reserve
Joined APC: Jan 2018
Posts: 12,200
https://www.nature.com/articles/s41586-020-2550-z
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2683413/
Last edited by Excargodog; 07-15-2020 at 11:12 AM. Reason: Added an url
07-15-2020, 11:20 AM
#1435
:-)
Joined APC: Feb 2007
Posts: 7,339
Sweden hasn't achieved herd immunity by any stretch, at least according to the Swedish Public Health Agency (link).
07-15-2020, 11:24 AM
#1436
Gets Weekends Off
Joined APC: Jan 2016
Posts: 417
If there is a source that refutes the above, I'd be interested in seeing it to learn more.
07-15-2020, 11:57 AM
#1437
Gets Weekends Off
Joined APC: Jul 2017
Position: CRJ9 CA
Posts: 4,083
the week of July 4 should have been 23 pct. the week of July 11 should be 25. July 18 27. The Tuesday dip is disconcerting but should average out.
07-15-2020, 01:10 PM
#1438
Gets Weekends Off
Joined APC: Jan 2016
Posts: 417
Can you qualify why you think it "should" average out? I'm not saying you are wrong; I'm interested in whether this is just a guess or if there is data that leads you to that conclusion.
07-15-2020, 03:22 PM
#1439
Gets Weekends Off
Joined APC: Dec 2019
Posts: 472
United stock up 15% or so.....is that a leading indicator? Maybe.......until its down 15%.
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