Scotts Miracle Gro also gets caught up in the agriculture trade, and should benefit as farmers look to continue to increase yields of their crops.

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Thanks largely to the World Health Organisation, now at last playing a useful role under the leadership of Gro Harlem Brundtland, a Global Alliance for Vaccine and Immunisation has been set up, with backing, financial as well as verbal, from philanthropists such as Microsoft's Bill Gates.

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