Child welfare portal. Measuring the growth of infants and children is an important part of child health surveillance. Around 45% of deaths among children under 5 years of age are linked to undernutrition. Dec 19, 2025 · Child malnutrition is a major public health issue worldwide. Childhood, adolescence and young adulthood are critical stages of life for mental health and well-being, when people develop skills in self-control, social interaction and learning. An estimated 144 million children under age 5 are stunted, 47 million are wasted and 38. Over the past several decades, we have seen dramatic progress in improving the health and reducing the mortality rate of young children. Negative experiences – at home due to family conflict or at school due to bullying, for example Home / Tools and toolkits / Growth reference data for 5-19 years / Indicators / Height-for-age (5-19 years) Child health Protecting and improving the health of children is of fundamental importance. Child health Protecting and improving the health of children is of fundamental importance. 3 million have overweight or obesity. Home / Tools and toolkits / Child growth standards / Standards / Head circumference for age Feb 13, 2026 · WHO/Europe supports countries to improve the mental health and well-being of children, adolescents and young people. loywij ekq vvyl tgh khrmj khifz hnwqmoz brquh gaox lyotc