WEBVTT

00:00.210 --> 00:02.380
- The good thing about the vaccine

00:02.380 --> 00:05.650
is it doesn't go to the viral node itself.

00:05.650 --> 00:07.840
It goes to the spike protein,

00:07.840 --> 00:11.350
which at this point is stable
across all the strains,

00:11.350 --> 00:12.950
and there are several different strains

00:12.950 --> 00:15.230
of the COVID-19 out there already,

00:15.230 --> 00:17.010
which is why the messenger RNA

00:17.010 --> 00:20.680
in the vaccines are focusing
on the spike protein.

00:20.680 --> 00:21.600
They may look different,

00:21.600 --> 00:24.560
but they all use the same
key to get into the cell,

00:24.560 --> 00:27.120
the same key to get into the cell,

00:27.120 --> 00:29.243
the same key to get into the cell.