Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Danish study finds face masks provide limited protection to wearer.
https://www.acpjournals.org/doi/10.7326/M20-6817
From the study: Inconclusive results, missing data, variable adherence, patient-reported findings on home tests, no blinding, and no assessment of whether masks could decrease disease transmission from mask wearers to others.
There are no comments on this comment yet.
https://www.acpjournals.org/doi/10.7326/M20-6817
From the study: Inconclusive results, missing data, variable adherence, patient-reported findings on home tests, no blinding, and no assessment of whether masks could decrease disease transmission from mask wearers to others.