First it was our dear friend Kim (75 y.o.age), then his wife, Rita (70 y.o.age), then JK, (68 y.o.age), and finally me (67 y.o.age). A deep exhaustion, aches all over, pain in my back and joints, and so little energy that walking was a struggle. Good health, without constant relapses, is, for me, so elusive, and, I know, also for millions of us, in this world where nefarious sorts are targeting our health from a thousand directions.