I'm planning to walk this September 2021 provided I'm fully vaccinated. If you are fully vaccinated and sleeping in an albergue with some people who are not vaccinated, where is the risk? Surely you will not get Covid if you are fully vaccinated?
Unfortunately there are 2 problems here, and they are related to a third that I will list as 2b
1) Vaccines are not reliably able to prevent becoming infected.
2) People vaccinated can still express symptoms of COV-19 — merely in reduced form; or, as now, they may be asymptomatic carriers.
2b) problems 1 and 2 for the vaccinated traveler tromping across a country, eating in group settings along the way, visiting religious sites and museums presents a hazard to the aged/rural/unvaccinated locals who can still end up dying from your asymptomatic infection.
My benchmark is not only my own vaccinated status, but the status of the destination. I’ve had one dose of Pfizer. Second dose in July. We do not know yet if the mRNA vaccines are effective beyond 6 months (I’m optimistic based on the the science, because the mRNA vaccines do not rely on antibody immunity but on immune system recognition across cell structures), but there’s a chance I will have to be vaccinated *again* before I can go to Spain. And there’s the issue of whether the roll-out there gets into enough people quickly enough, and whether there is enough supply developed in an ongoing manner to deal with booster shots.
I have hopes to be on the ground for 8 months starting in January.... to learn more Spanish in an immersive setting, and to look for a “forever home” somewhere west of Astorga and North of the Mino. But I might not get my wish... and if that’s so, it will have to wait for another 3 years until my next sabbatical.
Or, you know, I could risk causing an outbreak in which 60% of a small village gets sick because of my asymptomatic carrier status.