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Slack / Private Message Drop, p.151 · slack_pm:msg:01546

Page text: p.151 · original PDF

Date
2020-08-30 22:51 (hour precision)
Type
chat message · slack
recipient
Robert F. Garry, Edward C. Holmes, Andrew Rambaut
speaker
Kristian G. Andersen
Topics
Proximal Origin paper

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Probably the most jarring COVID abstract I have read in a paper I just got for review for Nature Medicine: _"Here, from 273 COVID-19 patients, we identified six cases of reinfection based on clinical, phylogenic, virological, serological, and epidemiological data. During the secondary episode, we observed re-emergence of COVID-19 symptoms, new pulmonary lesions on CT images, increased viral load, and secondary humoral immune responses. More importantly, reinfection occurred not only in patients with inadequate or loss of immunity after the primary infection, but also in patients with measurable levels of neutralizing antibodies."_I need to look more carefully tomorrow morning, but on first glance the paper looks solid... This would not be good tosay the least.

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StatementGradeAttributionStance
Probably the most jarring COVID abstract I have read in a paper I just got for review for Nature Medicine: _"Here, from 273 COVID-19 patients, we identified six cases of reinfection based on clinical, phylogenic, virological, serological, and epidemiological data. needs context uncertain explicit hedge asserts

In context

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  1. 2020-08-30 22:51 Edward C. Holmes open
    Had to write a reference for someone EgoHealth and I'm amused to see that they have a 'chief of staff':
  2. 2020-08-30 22:51 Edward C. Holmes open
    *Aleksei Chmura, PhD* _ Chief of Staff_ EcoHealth Alliance
  3. 2020-08-30 22:51 Robert F. Garry open
    "Bob and I are now officially in the same 'Family' as the Grand Wizard of EgoHealth." This make me more than a "little bit nauseous," but so be it. I'm looking forward to the in-person meetings.
  4. 2020-08-30 22:51 Kristian G. Andersen
    Probably the most jarring COVID abstract I have read in a paper I just got for review for Nature Medicine: _"Here, from 273 COVID-19 patients, we identified six cases of reinfection based on clinical, phylogenic, virological, serological, and epidemiological data. During the secondary episode, we observed re-emergence of COVID-19 symptoms, new pulmonary lesions on CT images, increased viral load, and secondary humoral immune responses. More importantly, reinfection occurred not only in patients with inadequate or loss of immunity after the primary infection, but also in patients with measurable levels of neutralizing antibodies."_I need to look more carefully tomorrow morning, but on first glance the paper looks solid... This would not be good tosay the least.
  5. 2020-08-30 22:51 Andrew Rambaut open
    Are the genomes different? Could these be chronic infections?
  6. 2020-08-30 22:51 Andrew Rambaut open
    I guess they are different given '_phylogenic'._
  7. 2020-08-30 22:51 Kristian G. Andersen open
    Yup, different genomes so not relapse
  8. 2020-08-30 22:51 Andrew Rambaut open
    How are the 273 patients selected. It seems implausible that in most parts of the world 6 out of 273 would even beexposed twice let alone infected.

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