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The slow search for the origin of Covid-19
As scientists from the World Health Organisation release the findings of their latest visit to Wuhan, Ros Atkins looks at the reasons why so much remains unknown about the start of the pandemic, and the central role China is playing in shaping the investigations.
Last on
Sat 13 Feb 2021
08:50GMT
大象传媒 World Service East and Southern Africa & West and Central Africa only
Broadcasts
- Sat 13 Feb 2021 05:50GMT大象传媒 World Service except East and Southern Africa
- Sat 13 Feb 2021 08:50GMT大象传媒 World Service East and Southern Africa & West and Central Africa only