00:00This outbreak is a problem with the pandemic, but we start with the pandemic.
00:07We from about 19th century, the outbreak was involved in a long time.
00:13For the pandemic, the pandemic was most significant and more.
00:25so
00:55Thank you very much.
01:25Thank you very much.
01:55Thank you very much.
02:25Thank you very much.
02:55Thank you very much.
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