Stunting is a condition of growth failure in children; prevention has been attempted. One of the efforts is to form community empowerment cadres, namely posyandu cadres. Increasing the capacity of posyandu cadres is a strengthening of health education that can increase knowledge of the condition of individuals, families, and communities while maintaining healthy conditions and playing an active role in realizing optimal health status. This service activity aims to build the capacity of posyandu cadres to prevent and handle stunting. The results of service activities are an increasing understanding of toddler and pregnant women's nutrition seen from monitoring. The conclusion is that posyandu cadres can explain the importance of participating in posyandu activities every month, see the healthy development of toddlers and pregnant women using an interpersonal communication approach, and weigh and measure the baby's head circumference well. The filling of KMS has also been written correctly; this indicates an increase in the ability and skills of posyandu cadres.

Dengue hemorrhagic fever is a disease that tends to increase the number of cases and its spread and often causes extraordinary events, even death. Until now, it is still a public health problem and can cause sufferers to die quickly. This study aims to determine the head of the family's attitude toward preventing dengue hemorrhagic fever. Research design with a cross-sectional study analytical survey approach, sample technique using purposive sampling. The results showed that most heads of households had a good attitude regarding preventing dengue hemorrhagic fever. It can be concluded that the family's attitude in the category is good in preventing dengue hemorrhagic fever disease. The recommendation of health workers can come directly to the community to provide counselling on how to eradicate mosquito larvae and mosquito nests in the living environment and carry out individual hygiene.

Background: Health services require health workers who are devoted to every field of health and have the knowledge and skills in the health sector to carry out health efforts. Health workers perform their obligations and duties must be based on licenses and rules that the hospital has determined. Purpose: Knowing the attitude and behavior of nurses towards preventing Nosocomial infections. Method: Descriptive research design using cross-sectional study design. There were 75 samples with a total sampling technique. Results: This showed that nurse attitudes for all nurses had a positive attitude of 75 respondents and negative behavior of 1 respondent. Conclusion: The whole nurse has a positive attitude towards preventing nosocomial infections. Factors associated with nosocomial infections are invasive tinting and infusion insertion, overcrowded room, misuse of antibiotics, improper sterilization procedures, and non-observance of infection control regulations by nurses