“…First, regarding health literacy, it emphasizes that users should receive health education and master essential health and medical knowledge ( Institute of Medicine, 2004 ). Such knowledge can help them make informed health-related decisions, including healthcare services selection, disease prevention, and health promotion ( Fu, Chen, & Zheng, 2020 ; Nutbeam, 2000 ). Prior research also indicates that users who have high health literacy are more likely to share health information with others (e.g., Crook, Stephens, Pastorek, Mackert, & Donovan, 2016 ; Pian, Song, & Zhang, 2020 ).…”