Pola Hidup Bersih Dan Sehat (PHBS) rumah tangga merupakan tatanana awal dari pelaksanaan Perilaku Hidup Bersih Dan Sehat (PHBS). PHBS adalah seperangkat perilaku yang dipraktikkan secara sadar sebagai hasil dari pembelajaran, yang membuat individu atau keluarga dapat membantu diri mereka sendiri di bidang kesehatan dan mampu berperan aktif dalam program kesehatan masyarakat, Penelitian ini bertujuan untuk mengetahui hubungan karakteristik (umur, pendidikan , pekerjaan, pendapatan) rumah tangga dengan perilaku hidup bersih dan sehat (PHBS). Jenis penelitian ini adalah deskriptif analitik dengan menggunakan pendekatan cross sectional. Sampel menggunakan total sampling adalah rumah tangga di Dusun Tinanurui Kecamatan Kairatu Kabupaten Seram Bagian Barat. Hasil penelitian ini menggunankan Uji Chi-Squarae,  Hasil penelitian menunjukan bahwa ada hubungan dan antara karakteristik rumah tangga dengan perilaku hidup bersih dan sehat (PHBS) yaitu pendidikan p=0,000, dan pendapatan p=0,008, sedangkan yang tidak memiliki hubungan yaitu umur p=1,000, dan pekerjaan p=1,000. Pusat kesekatan masyarakat perlu mempersiapkan sosialisasi penerapan PHBS secara lengkap dan mempraktekkannya agar dapat mendorong rumah tangga dalam kehidupan sehari-hari di masyarakat.

ARI is an acute infection that attacks the respiratory tract, namely the organs that start from the nose to the alveoli along with the adnexa. In general, the risk factors for ARI are physical environmental factors, host factors, agent factors and social environmental factors, physical environmental factors, namely indoor air pollution. , the physical condition of the house. The purpose of this research is to find out how the correlation of knowledge and the environment with the incidence of ARI in the community in Nania Village, Ambon City. The research design used in this research is descriptive analytic research with a cross sectional approach. This research was carried out in Nania Village, Ambon City in July-August 2020. The research sample used was 60 people. The sampling method in this study was simple random sampling. From the research results, it was found that there was a relationship between the incidence of ARI and room occupancy density, a value of 0.000 was obtained, there was a relationship with the type of floor, a value of 0.000 was obtained, there was a relationship with the type of wall, a value of 0.000 was obtained, there was a relationship with the ceiling of the house, a value of 0.000 was obtained, there is a lighting relationship obtained a value of 0.000. So it can be concluded that there is a significant relationship with the incidence of ARI in the Nania village community, Ambon city.