A Cambridge University academic came across the red and yellow budded plant more than 30 years ago when living with a secretive Peruvian tribe. Using extracts from the plant, the researchers have developed a gel which blocks the pain receptors found in nerve endings – and could be on the market in only two years’ time. In early trials, it helped relieve pain during removal of teeth that were impacted, or stuck below the gum line.
Via Sepp Hasslberger
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The rainforest just keeps on giving. We need to start giving back!