Not-so woolly thinking has gone into developing technology touted as having the ability to improve global health.

Auckland-based Texus Fibre recently signed an investment and distribution agreement with another Auckland company, Healthy Breath Ltd, which would have the wool-based Helix Filter from Texus used in a new generation of urban masks marketed to Asian consumers.

Specifically-bred sheep, developed by Wanaka man Andy Ramsden, would be used to provide the wool.

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