You know,it's unprecedented actually to have a numberof vaccines approved in just a...

You know,
it's unprecedented actually to have a number
of vaccines approved in just a year,
but that still saddens me because I know
what happened in the past, and that's happening now
on our watch again, and, you know,
this question comes, "When do we learn? When?" ♪ ♪ The development and approval
of vaccines in record time took us to the summit
of scientific achievement. The question that every person
on Earth is asking now is how and when
will we end this pandemic?