What's really behind our obsession with 'clean' athletes?
- Written by Melissa Tandiwe Myambo, Fublright-Nehru Scholar, Research Associate, Centre for Indian Studies, Wits University, University of California, Los Angeles

The Rio Summer Olympics are only days away, but a cloud of performance-enhancing drug (PEDs) scandals hovers over the Olympic Games.
Earlier this year, Russian tennis star Maria Sharapova tested positive for meldonium, a drug that increases blood flow so more oxygen can be carried...
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