As someone who thoroughly enjoyed Swedish snus for a year or two, I'd love to say that it's the nicotine interfering by binding to the AChR receptors. In reali

As someone who thoroughly enjoyed Swedish snus for a year or two, I'd love to say that it's the nicotine interfering by binding to the AChR receptors. In reality though, I feel like in comparatively sparsely populated places like Sweden, New Zealand, etc. there's not a lot of difference at this point between a supermarket with significant social distancing imposed and a cafe with significant social distancing restrictions imposed. It's once you get to the densities of London, NY, Madrid, Rio and Paris that the difference starts to become important. From the perspective of reducing the spread, this should mean that many of the US states should have been able to emulate Sweden's approach (inform citizens and trust them to cooperate - up to the reader to decide if this translates between Scandinavia and the US), and many are trying to. I guess we'll see, but I think it's pretty clear that if you're New York you don't have that option on the table. But it's also about the relative danger. Hospitality staff in South Australia right now, were that state to return to "business as usual", probably aren't being asked to risk their lives. That is and has been a different story in different states and cities around the world.