ABSTRAKKaryawan Mebel di Pusat Rehabilitasi Kusta Gema Kasih Galang banyak yang tidak menggunakan alat pelindung diri seperti masker, kacamata kerja, sepatu kerja dan sarung tangan saat bekerja. Hanya mengandalkan baju dan celana dari rumah saja padahal lingkungan kerja banyak debu dan serpihan potongan kayu. Mereka merasakan aman dan nyaman karena belum pernah mengalami kecelakaan kerja. Tujuan dari program penyuluhan kesehatan ini adalah untuk mengetahui tingkat pengetahuan karyawan mebel tentang pentingnya keselamatan dan kesehatan saat bekerja dan pentingnya penggunaan alat pelindung diri. Metode yang dilakukan berupa penyuluhan kesehatan kepada 15 orang karyawan Mebel di Pusat Rehabilitasi Kusta Gema Kasih Galang. Evaluasi telah dilakukan dengan memberikan pre test dan post test. Hasil evaluasi sebelum dilakukan penyuluhan tentang keselamatan dan kesehatan kerja (K3) adalah mayoritas tingkat pengetahuan peserta kurang yaitu sebanyak 10 orang (66,6%) belum mengetahui konsep dari Keselamatan dan Kesehatan Kerja (K3) dan belum mengetahui tentang jenis-jenis Alat Pelindung Diri (APD). Setelah dilakukan penyuluhan tentang keselamatan dan kesehatan kerja (K3) menunjukkan adanya peningkatan pengetahuan karyawan sebanyak 13 orang (86,6%) yang memiliki pengetahuan baik dan menggunakan alat pelindung diri saat bekerja. Perbandingan pengetahuan peserta sebelum dan sesudah dilakukan penyuluhan tentang keselamatan dan kesehatan kerja (K3) adalah terjadinya peningkatan pengetahuan peserta sebesar 73,3% untuk kategori baik.             Kata kunci: keselamatan dan kesehatan kerja; pusat rehabilitasi kusta gema kasih; alat pelindung diri ABSTRACTMany Furniture employee in the Gema Kasih Galang Leprosy Rehabilitation Center Furniture don’t use personal protective equipment such as masks, work glasses, work shoes and gloves at work.  Only rely on clothes and pants from home even though the work environment is full of dust and pieces of food.They feel safe and comfortable because they have never had an accident at work. The purpose of this health education program is to find out the level of knowledge of furniture employees about the importance of safety and health at work and the tmportance of using personal protective equipment. The method used is in the form of health education to 15 furniture employees at the Gema Kasih Galang Leprosy Rehabilitation Center. Evaluation has been done by giving pre test and post test. The results of the evaluation before counseling on occupational safety and health (K3) was that the majority of the participants’ knowledge level was lacking as many as10 people (66,6%) did not know the concept of occupational safety and health (K3) and did not know about the types of personal protective equipment (PPE). After counseling on occupational safety and health (K3) showed an increase in employee knowledge as many as 13 people (86.6%) who had good knowledge and used personal protective equipment while working. Comparison of knowledge of participants before and after counseling on occupational safety and health (K3) is an increase in participants’ knowledge of 73.3% for the good category.    Keywords: occupational safety and health; kasih galang leprosy rehabilitation center; personal protective equipment

Introduction: Mycology is one of subject Medical Laboratoty Tecnology Study Program..Some of students especially Medical Laboratory TechnologyStudy Program are not familiar with macroscopic fungi. So far, they know about macroscopic fungi from several sources such as:the internet and reserach journals. Add more, mushroom habitat in North Sumatera is very good for its growth, it is worth doing research to determine the types of macroscopic fungi that live and grow in it. Method:The researchmethod used isCruise method.There are two observation stations with 4 point route cruises. The fungal samples found were analyzed by descriptive method (Mueller et al., 2004). Fungal specimens are collected and identified in the field and laboratory. Basidiomycetes identification using several macroscopic fungal identification books like David Arora (1986) dan Simon & Schuster’s (1979)and thesis and journals on macroscopic fungi. Data analysis was done descriptively, the data from the identification results are tabulated and presented in tabular form. Result: Based on the results of research that has been done, obtained 49 types of macroscopic fungi that are included in the Basidiomycetes.Discussion: Macroscopic fungi usually found in hygrophyte habitats are the Basidiomycetes group of fungi. Basidiomycetes found were 5 orders, 17 families and 49 spesies. The most common species of fungi are members of the Order of Agaricales which consists of 29 species and the Order of Aphyllophorales of 15 species. This is because the Agaricales and Aphyllophorales groups have the ability to adapt well compared to other orders. The families that had the highest percentage of species were the Tricholomataceae and Polyporaceae families. This fungus is easy to find because it can grow in various habitats.

COVID-19 is categorized as an infectious disease. The increase in the number of COVID-19 cases took place quite quickly and spread outside the Wuhan area and other countries. break the chain of transmission of COVID-19 by calling for the Independent Health Care Family Movement (GERGAJI). The research design used is descriptive with the Cross Sectional method. The population in this study were all students of the Nursing Study Program level II STIKes Santa Elisabeth Medan. Sampling in the study using the Total Sampling technique with a total sample of 84 respondents. The researcher collected data using a google form in the form of a questionnaire consisting of 16 statements regarding the application of the Covid-19 prevention saw method. The results showed that most of the respondents' behavior always used a mask when leaving the house, as much as 72.6%. Most of the respondents' behavior is always washing hands with soap, as much as 47.6%. Most of the respondents' behavior always kept their distance, as much as 52.4%. Most of the respondents' behavior always uses hand sanitizer, as much as 51.2%. Most of the respondents' behavior is always cleaning the house, as much as 82.1%. Most of the respondents' behavior is always doing activities at home, as much as 32.1%. Health workers need to increase public awareness through communication and education in preventing Covid-19 so that people are able to prevent Covid-19.