Waxaa intaa dheer, jadeecadu waxay joojin kartaa nidaamka difaaca jirka muddo toddobaadyo ah illaa bilo, taasina waxay gacan ka geysan kartaa cudurrada bakteeriyada sida caabuqa dhegta iyo caabuqa sambabka. Heerka dhimashada ee 1920-yadii waxay ahayd qiyaastii 30% ee jadeecada. Dadka halista ugu jira xanuunada sambabka waxay u badan yihiin carruurta iyo dhallaanka da'doodu tahay 5 sano ama ka weyn tahay 5 sano, laryngotracheobronchitis (group) (laryngotracheobronchitis) (laryngotracheobronchitis) (laryngotracheobronchitis) (laryngotracheobronchitis) (laryngotracheobronchitis) (laryngotracheobronchitis) (laryngotracheobronchitis) ama laryngotracheobronchitis) (laryngotracheobronchitis) (laryngotracheobronchitis) (laryngotracheobronchitis) ama laryngitis bakte
0.3 boqolkiiba