了解病原特点、致病机制、病原学诊断；熟悉传染源和传播途径、好发年龄变化、其他类型麻疹的临床特点；掌握典型麻疹的临床特点、临床诊断和鉴别诊断、预防和治疗、并发症的处理

• Diarrheal illness is one of the leading causes of death worldwide. • It is most commonly encountered in develeoping countries. • Can be life-threatening in infants, young children, and elderly people. Most individuals with this illness can be managed as outpatients

⚫ Normal body temperature: 37oC (set point) Circadian variation oral T 0. 4oC > axillary T ⚫ Definition of fever: An elevation of core body temperature above the normal range

 Gram-negative, obligate intracellular coccobacilli bacteria that infect mammaols and arthropods  Rickettsiae are transmitted in the arthropods,which serves as both vector and reservior  Both DNA and RNA  Is sensitive to antibiotic  Culture：in animate media

• Diarrheal illness is one of the leading causes of death worldwide. • It is most commonly encountered in develeoping countries. • Can be life-threatening in infants, young children, and elderly people. Most individuals with this illness can be managed as outpatients

 Definition  The Pathogen  Epidemiology  Etiology and Life Cycle  Pathobiology  Clinical manifestations  Diagnosis  Treatment

复旦大学：《传染病学 Infectious diseases》课程教学资源（课件讲稿）布鲁氏菌病 Brucellosis

• Viral hepatitis is a group systemic infection affecting the liver predominantly caused by 5 kinds of viruses at least • Five hepatotropic hepatitis viruses are responsible for the vast majority of hepatitis cases(classical) : Hepatitis A virus (HAV) Hepatitis B virus (HBV) Hepatitis C virus (HCV) Hepatitis D or delta virus (HDV) Hepatitis E virus (HEV)

HIV是一双股单链RNA病毒，属逆转录病毒科，慢病毒亚科。分为两型。即HIV－1和HIV－2。目前世界范围内流行目前世界范围内流行的主要由HIV－1所致。HIV－2仅在西非部分地区流行。HIV对热敏感，56℃30分钟、25%以上乙醇、0.2%次氯酸钠、1%戊二醛等处理后戊二醛等处理后均可灭活。但对0.1%福尔马林、电离辐射和紫外线等的抵抗力较强

定义、病原菌、发病机制、临床表现、实验室检查、诊断与鉴别诊断、预后、治疗