just read this:
https://www.aier.org/article/lockdowns-and-mask-mandates-do-not-lead-to-reduced-covid-transmission-rates-or-deaths-new-study-suggests/
Lockdowns and Mask Mandates Do Not Lead to Reduced COVID Transmission Rates or Deaths, New Study Suggests
https://www.onehealthjournal.org/Vol.6/No.2/3.html
https://www.mdpi.com/1660-4601/18/8/4344
https://vixra.org/abs/2006.0044
https://dailysceptic.org/2022/03/14/new-spanish-study-finds-that-masking-in-schools-does-nothing/
https://www.medrxiv.org/content/10.1101/2022.04.04.22272833v1
https://adc.bmj.com/content/108/2/131
https://www.pnas.org/doi/10.1073/pnas.2211144119
https://www.medscape.co.uk/viewarticle/mask-wearing-hospitals-had-little-impact-covid-19-omicron-2023a100076l?token=TpqdvbnXPeBfVMhRAQpJZRPdN6FK%2BNpa7uKGU1AYGsDFUHwMLUwGqbWnHGvAsHxgWSgHdX0FLCG0a3MNTh%2BrKDcJ2gfK9%2FDvJ56qcWSZQEfLuD%2BgK2Vz5yw9bH7vdxen4MZlJCVZLt83EKFcrQWFixtdWYgTsNJoIMECXZwb4LWmpUsAPmhShx379FwwC9SSZIAM%2FDkiEvyWCrG2rEelIrAQQnjP82xWtJkUGe%2FEZrFVZ5OHnrDAsjqpg2RgLt3Kz8yArOlr%2Fqd87KtuKm5Cl%2FU%2BqEzWZzZAgkBeNxZKUSqFiegIKgVOxn%2FqJB6kItOane9Q9viXntU9qbQQ%2BOmGjGcwJQm%2B33dwzyTVqV75IU0%3D
Mask Wearing in Hospitals Had Little Impact on COVID-19 Omicron Transmission