This list contains acronyms on diseases (infectious or non-infectious) and medical disorders. Contents 1 A 2 B 3 C 4 D 5 E 6 F 7 G 8 H 9 I 10 J 11 K 12 L 13 M 14 N 15 O 16 P 17 Q 18 R 19 S 20 T 21 U 22 V 23 W 24 X 25 Y 26 Z if (window. showTocToggle) { var tocShowText = "show"; var tocHideText = "hide"; showTocToggle; } [edit] A [edit] B [edit] C [edit] D [edit] E [edit] F [edit] G [edit] H [edit] I [edit] J [edit] K [edit] L [edit] M [edit] N [edit] O [edit] P [edit] Q [edit] R RTI Respiratory Tract Infection [edit] S [edit] T [edit] U [edit] V [edit] W [edit] X [edit] Y [edit] Z