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News

Bacteria in your GUT affects your immune response to Covid-19 and could influence how severely you suffer symptoms, study finds – Dail Mail

  • South Korean study reviewed pre-existing research on role of gut microbiome  
  • Hong Kong-based scientists examined blood and stool samples from patients 
  • Both studies indicate a gut microbe imbalance is key in severe Covid-19

The study concludes the gut microbiome may be involved in the ‘magnitude of Covid-19 severity possibly via modulating host immune responses’.

The authors found that patients with Covid-19 had depleted levels of several gut bacteria known to modify a person’s immune response.

https://web.archive.org/web/20210112140105/https://www.dailymail.co.uk/sciencetech/article-9137823/Bacteria-GUT-affects-Covid-19-severity.html

Categories
Opinion

The Covid Physician’s true coronavirus timeline – The Critic

Our mission: save the NHS by neglecting ourselves and the NHS. I received numerous CCG advice and flow-charts on the coronavirus-centric mass processing of patients. Most of it was about whom not to see, and who could pass the pearly gates of the hospitals. Then there was the advice on the parallel IT and video-consultation medical industrial revolution: our new NHS normal.

…For clarity, the “D” in coronavirus means “disease”, the second “S” in SARS-CoV-2 means “syndrome”. In a sense, the WHO had already decided Covid-19 was a distinct disease entity caused by a novel coronavirus before characterising it as a syndrome called SARS-2, and before the naming of the virus as SARS-CoV-2. The importance of scientific syntax and semantics cannot be overemphasised. Such cognitive slip-ups trickle unnoticed into general parlance and may have fatal consequences for us as a species.

Without a definite cause, one cannot definitively conclude to treat anything in particular. Is Covid-19 a syndrome, a mixed bag of symptoms and signs that has been negligently and politically globally fast-tracked to a scientifically wrong conclusion? Is it, in practice, a conflation of different, distinct disease entities including influenzae, rhinoviruses, pneumoniae and other coronaviruses, not to mention other non-infectious phenomena?

https://thecritic.co.uk/the-covid-physicians-true-coronavirus-timeline/

Categories
News

MPs hear why Hong Kong had no Covid-19 care home deaths – The Guardian

“Most important is stopping the transmission from hospital to nursing home,” Lum said. “We do a very good job on isolation. Once we have any person infected we isolate them in hospital for three months and at the same time we isolate all the close contact people in a separate quarantine centre for 14 days for observation.”

https://www.theguardian.com/world/2020/may/19/mps-hear-why-hong-kong-had-no-covid-19-care-home-deaths

Categories
News Publications

UCL: closing schools does not help control COVID-19 epidemic

School closure and management practices during coronavirus outbreaks including COVID-19: a rapid systematic review:

https://www.thelancet.com/journals/lanchi/article/PIIS2352-4642(20)30095-X/fulltext

Summary from BBC News:

  • While school closures help during influenza outbreaks, the same may not apply to coronavirus
  • Data from the Sars outbreak (in mainland China, Hong Kong, and Singapore) suggest that school closures did not contribute to the control of the epidemic
  • Recent modelling studies of Covid-19 predict that school closures alone would prevent only 2%-4% of deaths, many fewer than other social distancing interventions