Biocode Technologies is a medical technology company that was spun out from Stellenbosch University, and they have patented a Long COVID diagnostic blood test, a world first! Lester Kiewit speaks to Resia Pretorius, Distinguished Professor and head of the Department of Physiological Sciences at Stellenbosch University.

Whatever happened to the old ‘coloured’ bioscopes?
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A World View from London: Trump and Xi summit
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