If Canada is relying on lock downs and herd immunity, I think right now we can almost be guaranteed that we will not ride there this winter, I think vaccine is the only way to get this under control, I personally am not a doctor or scientist so it is very hard for me to critique scientists and doctors, all I can do is look at the math....more than half a million passed ....200 million shots, numbers going way down amongst those with shots, and the near future will be the answer to how safe it is in the longer term, they are still working night and day to make this better....when I look at countries like India with nearly 400k a day ....the course in the US looks to be a lot better path to travel......I want to stay alive so I have gone with the math, I got the shot, and so far so good , next few months will paint a much clearer picture to the best path back to normalcy. Lets hope we can get there sooner than later, I think the 1st of the year would probably be a miracle at this point.