By end 2022, institutions and service providers have increased resilient capacity to deliver, monitor and report on quality, essential nutrition services to young and adolescent boys, girls and pregnant and lactating women, focusing on the first 1,000 days, in both developmental and humanitarian programming environments., which contributes to Early Detection And Treatment Of Malnutrition, Health And Development In Early Childhood And Adolescence, Immunization Services As Part Of Primary Health Care, Mental Health And Psychosocial Well-Being, Nutrition In Early Childhood, Nutrition Of Adolescents And Women. UNICEF aims to achieve this through Advocacy And Public Engagement, Developing And Leveraging Resources And Partnerships, Evaluations, Research And Data, Fostering Innovation And Use Of New Technologies, Systems Strengthening And Institution Building, Systems Strengthening To Leave No One Behind, United Nations Working Together. This contributes to the following Country Programme result: By 2022, the most vulnerable boys and girls, as well as pregnant and breastfeeding women, through improved utilization of services and improved practices show a measurable reduction in stunting and wasting.