Final answer:
Option c) 'Smallpox, HIV, Hepatitis' lists diseases caused by viruses. Other examples include Influenza and rabies. Viral diseases vary in severity, and treatment options include supportive therapies, antiviral drugs, and vaccines.
Step-by-step explanation:
Examples of Viral Diseases
Examples of viral diseases include many that affect humans, animals, and other forms of life. Among these, option c) 'Smallpox, HIV, Hepatitis' correctly lists diseases caused by viruses. Smallpox is caused by the smallpox virus, HIV by the human immunodeficiency virus (HIV), and Hepatitis can be caused by several viruses such as Hepatitis A, B, and C viruses.
Other examples of viral infections and diseases include Influenza caused by influenza viruses, rabies by the rabies virus, and measles by the measles virus. Diseases like yellow fever and dengue fever are arboviruses transmitted by mosquitoes. In contrast, non-viral diseases such as Tuberculosis are caused by bacteria, and Malaria is caused by parasites. Conditions like Diabetes, Hypertension, and Asthma are non-infectious and not caused by viruses.
Viral diseases can range from mild to fatal, and treatment options vary from supportive therapies to antiviral drugs and vaccines. For instance, HIV treatment involves antiretroviral therapy to suppress viral loads, while for influenza, vaccines are commonly used as preventive measures.