A balanced approach, I think. Mask, yes (N95 only). No travel. Airline kindly extended vouchers from

last year's cancelled travels again until Dec 31 of this year. But we have had a lot of activities since last summer. We relocated (from a super liberal neighborhood to a very liberal neighborhood, LOL). House hunting, house selling/buying, moving, remodeling....You can imagine tons of activities. I hope this delta variant is a candidate of natural vaccine, i.e. fast spread less deadly. If not, I still have patience to wait for lambda variant, gamma variant...History of virus seems to follow this path until they co-exist with human being. We all prefer physiologic immunity over obtaining immunity via vaccination, don't you?