INFECTIOUS DISEASE
HPV Infections
HPV Infections James W. Myers Emmanuel Okon INTRODUCTION Human papillomaviruses (HPV) are icosahedral nonenveloped dsDNA viruses belonging to the family papillomaviruses. HPVs are the commonest cause of sexually transmitted infection…
Genital Herpes Simplex
Genital Herpes Simplex Lamis Ibrahim James W. Myers INTRODUCTION Herpes simplex virus (HSV) is the most prevalent cause of genital ulcer disease among sexually active people. It is a chronic,…
Chlamydia Trachomatis
Chlamydia Trachomatis James W. Myers Lamis Ibrahim INTRODUCTION Most frequently reported infectious disease. Causes multiple complications, especially in females. PID Ectopic pregnancy and infertility, and infant pneumonia. Facilitates HIV transmission….
Prevention of Viral Hepatitis
Prevention of Viral Hepatitis Zhi Q. Yao HEPATITIS A Since hepatitis A is transmitted primarily by the fecal-oral route, on contaminated hands, or in food and water sources, personal hygiene…
Treatment of Viral Hepatitis
Treatment of Viral Hepatitis Zhi Q. Yao HEPATITIS A There is no specific therapy for HAV infection. Supportive therapy to maintain fluid and caloric intake is usually sufficient, and hospitalization…
Diagnosis of Viral Hepatitis
Diagnosis of Viral Hepatitis Zhi Q. Yao Viral hepatitis refers to a group of viral infections that primarily cause liver inflammation. The most common types include hepatitis A, hepatitis B,…
HIV Infection and Pregnancy
HIV Infection and Pregnancy Oluwatosin Jaiyeoba Michael J. Kilby INTRODUCTION Significant advances have been made in the prevention of mother-to-child HIV transmission (MTCT) to the extent that in countries with…