The WHO page addresses diarrhoeal diseases, one of the leading causes of death among children under five, which can be prevented through clean water, improved hygiene, and vaccinations. It emphasizes the importance of oral rehydration solutions (ORS) and zinc supplementation for treatment, as well as preventive measures like breastfeeding and handwashing. The WHO supports global strategies to reduce diarrhoea-related deaths through education and improved healthcare systems. Including new recommendations for the use of ORS and zinc Supplementation for Clinic-Based Healthcare Workers.