China has approved the use of bear bile to treat critically ill coronavirus patients.
The National Health Commission has recommended the use of Tan Re Qing - an injection that contains bear bile, goat horn and herbs - to treat patients with Covid-19.
But there is no evidence the mixture has any medicinal value.
Bear bile, which is produced in the liver and stored in the gall bladder, has been used in traditional Chinese medicine for hundreds of years and fetches a high price in the illegal international market.
The move to approve its use has angered animal rights activists and comes just weeks after the country banned the sale of wild animals for food.
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