0:00:06.170,0:00:07.480 Vismita Gupta Smith:[br]你好 欢迎来到《科学五分钟》 0:00:07.480,0:00:08.790 我是Vismita Gupta-Smith 0:00:08.790,0:00:10.720 我们今天要讨论的是变异毒株德尔塔及疫苗 0:00:10.720,0:00:14.824 我们今天的嘉宾是世界卫生组织首席科学家Soumya Swaminathan博士 0:00:14.968,0:00:19.745 0:00:19.780,0:00:20.940 0:00:21.010,0:00:23.071 0:00:23.071,0:00:26.833 0:00:27.039,0:00:30.587 0:00:30.587,0:00:34.109 0:00:34.109,0:00:37.204 0:00:37.204,0:00:39.171 0:00:39.171,0:00:40.678 0:00:40.678,0:00:44.512 0:00:44.512,0:00:50.484 0:00:50.484,0:00:53.966 0:00:53.966,0:00:55.561 0:00:55.561,0:00:58.489 0:00:59.049,0:01:05.202 0:01:05.202,0:01:09.233 0:01:09.233,0:01:12.178 0:01:12.178,0:01:13.319 0:01:13.319,0:01:16.453 0:01:16.453,0:01:19.049 0:01:19.049,0:01:23.243 0:01:23.500,0:01:26.028 0:01:26.028,0:01:30.347 0:01:30.489,0:01:31.879 0:01:31.879,0:01:36.743 0:01:36.743,0:01:38.878 0:01:38.878,0:01:40.219 0:01:40.219,0:01:43.521 0:01:43.570,0:01:47.791 0:01:47.791,0:01:51.219 0:01:51.219,0:01:53.230 0:01:53.230,0:01:57.912 0:01:57.912,0:02:02.057 0:02:02.057,0:02:05.994 0:02:06.480,0:02:10.679 0:02:10.679,0:02:12.490 0:02:12.490,0:02:14.396 0:02:14.396,0:02:16.991 0:02:17.240,0:02:20.240 0:02:20.240,0:02:21.244 0:02:21.244,0:02:24.138 0:02:24.616,0:02:28.102 0:02:28.289,0:02:30.924 0:02:30.924,0:02:33.664 0:02:33.664,0:02:35.250 0:02:35.540,0:02:37.862 0:02:37.862,0:02:39.624 0:02:39.780,0:02:44.884 0:02:44.884,0:02:48.401 0:02:48.401,0:02:49.912 0:02:49.912,0:02:52.208 0:02:52.208,0:02:53.411 0:02:53.411,0:02:56.440 0:02:56.440,0:03:01.092 0:03:01.092,0:03:02.739 0:03:02.819,0:03:05.512 0:03:05.699,0:03:08.800 0:03:08.800,0:03:10.090 0:03:10.090,0:03:13.622 0:03:13.622,0:03:14.845 0:03:14.845,0:03:18.030 0:03:18.030,0:03:19.742 0:03:19.742,0:03:23.031 0:03:23.280,0:03:27.967 0:03:27.967,0:03:31.311 0:03:31.311,0:03:32.321 0:03:32.321,0:03:34.470 0:03:34.470,0:03:36.215 0:03:36.419,0:03:38.606 0:03:38.606,0:03:41.873 0:03:42.080,0:03:45.808 0:03:45.808,0:03:47.736 0:03:47.879,0:03:49.482 0:03:49.482,0:03:52.498 0:03:52.498,0:03:53.760 0:03:53.760,0:03:56.151 0:03:56.151,0:03:59.286 0:03:59.286,0:04:01.400 0:04:01.680,0:04:02.810 0:04:02.810,0:04:04.371 0:04:04.371,0:04:05.705 0:04:05.705,0:04:09.270 0:04:09.270,0:04:11.963