Cancel matches to combat coronavirus?

How to slow down Covid-19, problem marine plastics, and does hot water freeze faster than cold water?
14 March 2020
Presented by Chris Smith with Kieno Kammies, 567 Cape Talk. 
Production by Chris Smith.




Coronavirus conundrum: how best to block to the spread of the virus. Also, we discuss insect and spider bites, why plastic is such a problem for the oceans, the Mpemba effect - why hot water might freeze faster than cold water - and whether vitamins and supplements can boost your immune system...


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