Authors’ contributions
WZ and GTY are responsible for the design of health education courses related to public health emergencies. WZ, GTY, LGJ, and DGJ conduct health education courses for students in the course group and evaluate pre and post course scales. ZY and WBQ conduct general health education for students in the control group. WZ and LGJ are responsible for analyzing data and writing the first draft of the manuscript. WZ and SXG are responsible for the supervision, quality control, and manuscript revision of the entire study. All authors read and approved the final manuscript.