COVID-19 Knowledge, Attitudes, and Practices Among Biology Students in Eastern Algeria During the Pandemic: A Cross-Sectional Survey

The COVID-19 pandemic disrupted education worldwide, including in Algeria. This study assessed knowledge, attitudes, and practices (KAP) related to COVID-19 among biology students at the University of Constantine 1, Algeria, in 2021, aiming to inform university-based prevention strategies and future epidemic preparedness. Methods: A cross-sectional study was conducted from April to May 2021 among 300 students using a structured self-administered questionnaire. Sociodemographic data and KAP scores were collected and categorized as low, moderate, or high. Associations between KAP and demographic variables were analyzed. Results: Among participants, 86% were female, with a mean age of 22 ± 2 years. About 32% reported previous COVID-19 infection, and 59% had an infected family member. The mean knowledge score was 4.71 ± 0.94 (0–6), indicating high knowledge. The mean attitude score was 5.59 ± 1.91 (0–10), reflecting moderately positive attitudes, and the mean practice score was 8.92 ± 2.26 (0–12), indicating moderate adherence. No significant correlations were observed between knowledge, attitudes, and practices. Students showed good knowledge of COVID-19, but attitudes and practices were moderate, highlighting a gap between knowledge and behavior. Targeted university-based health education and behavioral interventions are needed to improve preventive adherence and epidemic preparedness.