Anemia in adolescent girls still shows a high prevalence rate. The prevalence of anemia in Indonesia at the age of 5-14 is 26.4%, 18.4% of patients aged 15-24 years, and women have a high risk of anemia, especially in adolescent girls. Adolescent girls with anemia will have changed the menstrual cycle. The importance of learning adolescent nutritional status will be strategic planning for decreased nutritional macro and micro deficiencies in women. This community dedication aimed to present information about the risk of anemia through student empowerment and hematological examination (hemoglobin-hematocrit). A piece of good and proper knowledge about balanced Nutrition is an essential point of anemia prevention in adolescents.

Upaya pemerintah dalam mewaspadai risiko lebih besar dan penyebarannya, maka saat ini perlu  meningkatkan kesadaran dan pengetahuan sekolah terutama guru yang dapat berperan sebagai pintu masuk pendidikan secara optimal tentang pencegahan penyebaran COVID-19 terutama bagi siswa dan orang tua siswa (masyarakat) yang lebih luas. Tujuan penelitian ini untuk mengetahui efektifitas media audiovisual dalam edukasi pendidikan kesehatan pencegahan COVID-19 terhadap peningkatan pengetahuan guru-guru di SMP Islam berbasis boarding school. Desain penelitian merupakan penelitian kuasi eksperimen dengan pendekatan one group pretest-post test. Guru diberikan kuesioner tentang COVID-19 dan pencegahannya di lingkungan sekolah kemudian guru diberikan edukasi melalui media audiovisual selama 7 menit dan diminta kembali mengisi kuesioner yang sama dengan sebelumnya. Hasil penelitian menunjukan bahwa pengetahuan responden secara keseluruhan sebelum perlakuan terbagi menjadi 41,67% baik, 50% cukup dan 8,33% kurang, setelah perlakuan data menunjukan 100% pengetahuan responden menjadi baik. Dengan demikian dapat disimpulkan H0 ditolak dan Ha diterima atau hipotesis penelitian diterima.

Background Polio immunization is used to prevent poliomyelitis disease that can cause paralysis in infants. The disease is caused by a poliomyelitis virus that enters through the food, breeds in the gastrointestinal lymph nodes, then spreads through the blood to the nervous system, resulting in paralysis or lifelong disability. Immunization of combined pentabio DPT-HB and Hib vaccine. Pentabio immunization prevents certain diseases, such as diphtheria, whooping cough, tetanus, hepatitis B, meningitis, and pneumonia caused by Hib bacteria (Haemophilus influenza type b). The phenomenon that occurred at Kayon Health Center when interviewed, there are still many mothers who are less aware of polio and pentabio immunization. Objectives The purpose of this study was to determine the effect of health education on the level of knowledge about polio immunization in mothers who have babies (aged 0-6 months) in the UPTD Work Area of the Kayon Health Center Palangka Raya. The design used in this study uses a pre-experimental research design with a "one group pre-test and post-test design. Sampling using purposive sampling and a sample of 15 respondents mothers who have a baby (age 0-6 months). The data were collected using questionnaires, then analyzed using a non-parametric statistic test of the Wilcoxon sign tank test. The result of statistical test analysis using the Wilcoxon test above got a P-Value of 0,003 <0,05, so health education influences the mother's knowledge level about polio immunization and pentabio at baby 0-6 months. In conclusion, after being given health education, respondents have an increased level of knowledge. It is expected that the research can provide information about the influence of health education on the level of knowledge about immunization of polio and pentabio in mothers who have babies (ages 0-6 months) to increase mothers' knowledge in the importance of polio and pentabio immunization in children.