49. SAFE INJECTION PRACTICES AND ASSOCIATED FACTORS: A CROSS-SECTIONAL STUDY AMONG THIRD- AND FOURTH-YEAR MEDICAL STUDENTS AT THAI BINH UNIVERSITY OF MEDICINE AND PHARMACY DURING THE 2024–2025 ACADEMIC YEAR. Vietnam Journal of Community Medicine, v. 66, n. CĐ7-HNKH Bệnh viện K, 22 May2025.