“…There were large variations in the reported prevalence in all of the six identified categories: general information (range = 12-86%) [29,31,35,36,38,43,[45][46][47], prevention (range = 2-95%) [29,31,[34][35][36][38][39][40][41][42][43][44][45][46][47], risk groups (range = 8-77%) [29,31,35], symptoms (range = 25-98%) [29,31,35,36,38,[45][46][47], testing (range = 5-98%) [29,31,35,36,43,[45][46][47] and treatment (range = 8-97%) [29, 31, 34-36, 38, 41, 42, 45-47] (Fig. 4).…”