流感和感冒的区别

普通感冒和流感鉴别流行性感冒简称流感,流感和普通感冒都是急性呼吸道传染病,都是经过空气飞沫和接触污染物品传播,都有不同程度的发热和呼吸道症状.因此,许多人常把普通感冒当做流感.我院学生到卫生所看病,经常问医生,“自己是否得了流感”.其实,流感和普通感冒是不一样的.流感——1,由流感病毒引起.病原体为甲,乙,丙三型流行性感冒病毒.2,发病主要见于冬春季.3,起病急骤,传播快,发病率高,传染率可达50％,常引起暴发或流行.4,以全身中毒症状为主,寒战高热,伴有全身不适,肌肉酸痛,关节痛,而呼吸道症状轻微或不明显.5,患流感后产生的免疫力强,可维持8~12个月.6,流感病情较重,恢复较慢,易发生并发症.普通感冒——1,大多数由鼻病毒,冠状病毒,副流感病毒,腺病毒等多种病毒引起,少数由细菌引起.2,四季均可发生.3,以散发为主,传染率只有10％,不会引起大流行.4,全身中毒症状轻微,发热较低,但呼吸道症状明显,常以鼻咽部发干,打喷嚏开始,然后出现流涕,鼻塞等症状.5,普通感冒后产生的免疫力较弱,且因病原体为多种病毒,因此,一个人在短时间内可反复患普通感冒.6,普通感冒如没有并发症,1周内可自愈.症状普通感冒流感发热成人和青少年少见，婴幼儿可高达38.9℃通常38.9℃，可达40℃，持续3－4天头痛少见突发，较严重肌肉酸痛轻微常见，较严重疲倦和虚弱轻微常见，较严重，可持续2周甚至更长虚脱无突发，较严重流涕常见偶见打喷嚏常见偶见咽痛常见偶见咳嗽轻微干咳常见，较严重Whenyouwakeupsneezing,coughing,andhavethatachy,feverish,can'tmoveamusclefeeling,howdoyouknowwhetheryouhavecoldsymptomsortheflu?It'simportanttoknowthedifferencebetweenfluandcoldsymptoms.Acoldisamilderrespiratoryillnessthantheflu.Whilecoldsymptomscanmakeyoufeelbadforafewdays,flusymptomscanmakeyoufeelISITCOLDORFLU?普通感冒,还是流感?quiteillforafewdaystoweeks.Theflucanalsoresultinserioushealthproblemssuchaspneumoniaandhospitalizations.Howdoyouknowifyouhavefluorcoldsymptoms?Takeyourtemperature,saymanyexperts.Thesymptomsoffluoftenmimiccoldsymptomswithnasalcongestion,cough,aches,andmalaise.Butacommoncoldrarelyhassymptomsoffeverabove101degreesF.Withflusymptoms,youwillprobablyhaveafeverinitiallywiththefluvirusandyouwillfeelmiserable.Bodyandmuscleachesarealsomorecommonwiththeflu.Thistablecanhelpdetermineifyouhavecoldorflusymptoms.SymptomsColdFluFeverSometimes,usuallymildUsual;high(100-102F;occasionallyhigher,especiallyinyoungchildren);lasts3to4daysHeadacheOccasionallyCommonGeneralAches,PainsSlightUsual;oftensevereFatigue,WeaknessSometimesUsual;canlast2to3weeksExtremeExhaustionNeverUsual;atthebeginningoftheillnessStuffyNoseCommonSometimesSneezingUsualSometimesSoreThroatCommonSometimesChestDiscomfort,CoughMildtomoderate;hackingcoughCommon;canbecomesevere