Tarbiat Modares University (TMU) Health Education and Health Promotion 2588-5715 3 4 2025 07 13 Netnography: A Method to Study Health Cultures and Communities Online 1 3 2067 EN Fatemeh Zarei Assistant Professor, Department of Health Education and Health Promotion, School of Health, Zanjan University of Medical Sciences (ZUMS), Zanjan, Iran 0000-0001-7139-2484 Fatemeh Rakhshani Professor, Department of Health Education and Health Promotion, Safety Promotion and Injury Prevention Research Center, School of Public Health, Shahid Beheshti University of Medical Sciences (SBUMS), Tehran, Iran Journal Article 2025 07 13 https://hehp.modares.ac.ir/article_2067_b5f1e8fb36cd7fbeb7988e8639ac79e9.pdf