As the temperatures rise in the Western Cape, parents and caregivers are urged to be vigilant this paediatric surge season. The period from November to May has become increasingly challenging, with hospitals seeing a surge in young children suffering from diarrhoea and pneumonia, illnesses that are both common and potentially severe. Many cases can be prevented through good hygiene, safe drinking water, and proper sanitation practices. She recommends that if a child is unable to keep fluids down or exhibits signs of dehydration, parents should seek medical help immediately. When to seek medical attentionBecause young children lose fluids rapidly, diarrhoea can quickly become dangerous.