A common viral infection, herpes, in its different forms, can produce cold sores and fever blisters on the mouth or genital sores. Although herpes cannot be cured, there are many treatment options available today to prevent its outbreaks and decrease its associated discomforts.
It is estimated that more than 500 million people throughout the world are infected with one of the six kinds of hepatitis viruses. Although hepatitis can be fatal, many people who are infected never show symptoms and don't realize they have the virus. This fact makes it easy for people to unknowingly spread the disease to others, especially through sexual contact. This book examines each of the six hepatitis viruses, focusing on how they cause infection, how they spread from one person to another and how our body's immune system tries to fight them.
Hantavirus Pulmonary Syndrome (Deadly Diseases and Epidemics)
Hantavirus pulmonary syndrome (HPS) is a deadly disease transmitted by infected rodents through urine, droppings, or saliva. Humans can contract the disease when they breathe in the virus from the air. In Hantavirus Pulmonary Syndrome, students will learn about the symptoms of this disease, as well as the effects, treatment, and history of HPS, which was first recognized in 1993 and has since been identified throughout the United States. Although rare, it is potentially deadly, and awareness is the first step toward prevention.
Gonorrhea, a sexually transmitted disease, is curable with antibiotic treatment. Its dangerous effects can be prevented if it is identified and treated early in its development.
