It’s not recommended in US but apparently it’s big in Thailand, some 80% of the population making use of it as a part of traditional medicine (Hatha Yoga) - Tha

It’s not recommended in US but apparently it’s big in Thailand, some 80% of the population making use of it as a part of traditional medicine (Hatha Yoga) - Thailand was famously doing very well for the first year (low case rates), but apparently they have since caught up. One article with lots of interesting stats (get your Adblock ready): https://www.indiatoday.in/news-analysis/story/did-nasal-rinsing-help-asean-control-pandemic-or-swift-action-1703801-2020-07-24 https://www.indiatoday.in/news-analysis/story/did-nasal-rins... General details on the practice: https://en.m.wikipedia.org/wiki/Neti_(Hatha_Yoga) https://en.m.wikipedia.org/wiki/Neti_(Hatha_Yoga)