Make sure the pool is kept clean and tidy; stay away from natural water sources following a lot of rain because they may contain contaminants.
Always check the forecast before going swimming, especially in the event of a thunderstorm or a lot of rain.
To avoid hypothermia, warm up before and after swimming and wear a wetsuit if necessary to retain body heat.
Watch out for slick surfaces and a rise in algae development near the pool.
To avoid infections, eat a nutritious diet, remain hydrated, and practise good hygiene. Bath prior to and after swimming.