Process mimics skin to send healing agent where needed

Paper cut on your fingertip or scraped knee, the body brings healing materials into play, if all goes as it should, and fixes the problem.

Cut your finger again and the body fixes it again. Good deal.

Also on this date

• Danville festival celebrates diversity in community
• Family of 5 injured after van flips over
• Five arrested in two separate drug cases
• Victim ID'd as former Danville resident
• Danville liquor tax revenues beat expectations
• Champaign subdivisions snarled after fireworks
• Blaze guts house
• Vision aid gives kids new outlook
• County selling items from home on eBay
• Obituaries

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