“…Most included studies focused on barriers and facilitators to prevent and control COVID-19 [ 32 , 34 , 37 , 39 , 40 , 43 , 44 , 46 – 54 , 58 , 60 , 62 – 64 , 66 – 68 , 70 , 72 , 76 , 80 – 82 , 85 – 88 , 92 , 94 , 95 , 97 , 98 , 100 , 102 ] and influenza [ 35 , 36 , 38 , 41 , 42 , 45 , 55 , 57 , 59 , 61 , 65 , 69 , 71 , 74 , 75 , 78 , 79 , 99 , 101 ]. Other studies focused on TB [ 56 , 83 , 84 , 89 – 91 , 93 , 96 , 102 ], pneumonia [ 33 , 35 , 38 , 77 , 79 ] and pertussis [ 57 , 65 , 73 ].…”