alt Hacker NewsI might be misremembering, but I think the WHO claimed this at some point?
It was obvious nonsense, and did not comfort me as I watched an avoidable catastrophe become, day by day, an unavoidable one; politicians caring more about pacifying the populace with platitudes than about taking measures to render SARS-CoV-2 extinct in the wild – measures which would have been several orders of magnitude cheaper than the extended pandemic lockdowns, disabilities and trauma, loss of life, and now a new disabling endemic disease we're going to have to fight the hard way, for centuries, until it can finally go the way of smallpox.
There was an extremely brief period where public health advice discouraged the general population from masking. This was because there was a huge undersupply for medical workers and because we hadn't fully figured out whether covid aerosolized mere weeks into the pandemic.
Once we had a bit more information in a rapidly evolving situation public health advice switched to recommending masks and stayed that way for years.
We cannot possibly expect public health advice to get everything right immediately during a once-in-a-century pandemic and this error should definitely not be used as a general "wow public health officials are dumb idiots or engaged in a malicious conspiracy", as this error is often used.