“…Twenty-three studies reported the presence of worry in patients, for various reasons. Some people expressed concern about their illness, fearing that they would not receive timely medical assistance, and that the disease would worsen resulting into complications or even death [ 11 , 14 , 18 ] . Some people are afraid that they will infect their family and friends, and damage their health [ 9 , 12 , 13 , [19] , [20] , [21] , [22] , [23] , [24] , [25] , [26] ] .…”