Watch NHK Documentary Season 23 Episode 8 Online
- COUNTRIES: Japan
- Subtitles: 日本語,English
In this two-part investigative report, NHK delves into scientific data and social media posts in search of clues to the origins of the new coronavirus. Part 1 looks at when and where the virus began spreading. Our team explores the possibility that human-to-human transmission started much earlier than believed.
