Great article. I live in Israel which is currently first in the world in vaccinations per capita. On the foundation of a single-payer healthcare system, stories about of nurses running out into the streets at the end of the day to vaccinate passerbys as not to waste doses. In my own little town, we're approaching 60% vaccinated and counting, and the best news is that Israel's tracking is confirming a greater than 90% efficacy rate for the Pfizer vaccine.