I’ve been so freaked out by the COVID pandemic that I haven’t gotten a haircut in over a year. Nor have I ridden on the New York City subway or even taken the elevator to my sixth floor apartment in Hell’s Kitchen. However, I did just get back from 12 days in Iceland. Why my sudden lack of virus panic? I’d read that you had to be vaccinated to get on any plane going to Iceland, a country that hadn’t reported a COVID-positive case in days. Also,.