3 ms·

> Yes, there is some nuance there now, (...) That does not seem to be true. Wikipedia's article on Jaap van Dissel[1] links to a Reuters news article from Sept

by fivea 5y ago

> Yes, there is some nuance there now, (...) That does not seem to be true. Wikipedia's article on Jaap van Dissel[1] links to a Reuters news article from September 2020[2] where van Dissel is referred to have made the following claim: > The head of infectious diseases at the Netherlands’ National Institute for Public Health (RIVM), Jaap van Dissel, has argued there is no scientific proof of cloth masks’ effectiveness, and that they might do more harm than good by giving users a false sense of security. Please note that the criticism refers to cloth mask (not surgical), whose effectiveness has been since then reported to be lower than 40%. Also, the thesis is that relying on an ineffective protection measure does more harm than good as this potentiates the spread of the disease. [1] https://en.wikipedia.org/wiki/Jaap_van_Dissel https://en.wikipedia.org/wiki/Jaap_van_Dissel [2] https://www.reuters.com/article/us-health-coronavirus-netherlands-masks/record-dutch-covid-19-cases-prompt-u-turn-on-face-masks-idINKBN26L2T3 https://www.reuters.com/article/us-health-coronavirus-nether...

jacquesm 5y ago
Van Dissel has made quite a few statements prior to September 2020. https://www.trouw.nl/buitenland/mondkapjes-hebben-geen-zin-zegt-het-rivm-maar-landen-om-ons-heen-denken-daar-anders-over~bad5c7e9/ https://www.trouw.nl/buitenland/mondkapjes-hebben-geen-zin-z... "‘Mondkapjes opdoen heeft geen enkele zin’" "putting on a mask is without any sense" That's exactly what I meant when I wrote that over time he has moved his position. First it was all masks, then cloth masks, then they didn't work because then other measures wouldn't work etc. But he never came out to say he simply got it wrong.
- fivea 5y ago
  > That's exactly what I meant when I wrote that over time he has moved his position. Isn't your source citing the WHO's advisory from early 2020 on how face masks were counterproductive as they convey a false sense of security and thus contribute to violate critical measures such as social distancing and washing hands? https://finance.yahoo.com/news/who-director-warns-masks-can-create-false-sense-of-security-195830188.html https://finance.yahoo.com/news/who-director-warns-masks-can-... From the article: > “Masks can also create a false sense of security, leading people to neglect measures like hand hygiene and physical distancing,” Adhanom said. “I cannot say this enough: Masks will not protect you alone from COVID-19.” This was a quote from a WHO representative, made two months after your source was published.
  - jacquesm 5y ago
    If there is one thing Jaap van Dissel has not done then it is to import knowledge from abroad. A giant case of NIH. Also I note that the WHO representative says 'alone', an important qualification.

by fivea 5y ago

jacquesm 5y ago

Van Dissel has made quite a few statements prior to September 2020. https://www.trouw.nl/buitenland/mondkapjes-hebben-geen-zin-zegt-het-rivm-maar-landen-om-ons-heen-denken-daar-anders-over~bad5c7e9/ https://www.trouw.nl/buitenland/mondkapjes-hebben-geen-zin-z... "‘Mondkapjes opdoen heeft geen enkele zin’" "putting on a mask is without any sense" That's exactly what I meant when I wrote that over time he has moved his position. First it was all masks, then cloth masks, then they didn't work because then other measures wouldn't work etc. But he never came out to say he simply got it wrong.

fivea 5y ago
> That's exactly what I meant when I wrote that over time he has moved his position. Isn't your source citing the WHO's advisory from early 2020 on how face masks were counterproductive as they convey a false sense of security and thus contribute to violate critical measures such as social distancing and washing hands? https://finance.yahoo.com/news/who-director-warns-masks-can-create-false-sense-of-security-195830188.html https://finance.yahoo.com/news/who-director-warns-masks-can-... From the article: > “Masks can also create a false sense of security, leading people to neglect measures like hand hygiene and physical distancing,” Adhanom said. “I cannot say this enough: Masks will not protect you alone from COVID-19.” This was a quote from a WHO representative, made two months after your source was published.
- jacquesm 5y ago
  If there is one thing Jaap van Dissel has not done then it is to import knowledge from abroad. A giant case of NIH. Also I note that the WHO representative says 'alone', an important qualification.