Of course, we are driven by self-interest, it's necessary to survive. But we need wise self-interest that is generous and co-operative, taking others' interests into account. Co-operation comes from friendship, friendship comes from trust, and trust comes from kind-heartedness
If use vaccine as a weapon to fight Covid , then we need to vaccinate 69-70% of our population ASAPi.e. 2 doses for aprox 100 cr ppl.
vaccination (10lakh or less vaccination per day)will take 3 years.
3-4K death daily. In 3 years good population control plan.