Officials fear the death toll in the port city of Durban may rise further after heavy rains.
The medical association says Chris Ngige's controversial comments are a gross misrepresentation - and more stories.
The tropical storm could also affect northern Mozambique, still feeling the aftermath of Cyclone Idai.
On the fifth anniversary of the schoolgirls' kidnapping, more than 100 are still missing.
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15 sayings from around the world