How to stay healthy during Sydney's heatwave

By Kate Aubusson
Updated January 29 2017 - 11:13am, first published January 11 2017 - 6:24pm
Kids swim in the Nepean River at Penrith as the temperature hits over 40 in the west. Photo: Wolter Peeters
Kids swim in the Nepean River at Penrith as the temperature hits over 40 in the west. Photo: Wolter Peeters
NSW RFS crews quickly extinguish a grass fire in Luddenham as the temperature hits over 40 in the west.  Photo: Wolter Peeters
NSW RFS crews quickly extinguish a grass fire in Luddenham as the temperature hits over 40 in the west. Photo: Wolter Peeters

As Sydney comes up for air after enduring its first heatwave of 2017, the true extent of the negative health effects won't be known for some time, health experts say.

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