The following points highlight the two main modes of transmission of communicable diseases in humans. The modes are: 1. Direct Transmission of Communicable Diseases, 2. Indirect Transmission of Communicable Diseases. Mode # 1. Direct Transmission of Communicable Diseases: In this, the pathogens are transmitted from an infected person to a healthy person directly without an intermediate agent. It occurs in [...]
The below mentioned article provides an overview on Prions. After reading this article you will learn about: 1. History of Prions 2. Structure of Prions 3. Multiplication 4. Diseases. Contents: History of Prions Structure of Prions Multiplication of Prions Prion Diseases 1. History of Prions: Prion is an acronym for 'proteinaceous infectious particle.' In the mid-1960s, Tikvah Alper and co-workers [...]
Read this essay to learn about Diseases. After reading this essay you will learn about: 1. Infectious Diseases 2. Minamata Disease 3. Plague 4. Insect-Borne Diseases 5. Allergic Rhinitis (Hay Fever) 6. Asthma 7. Hypersensitivity Pneumonitis 8. Typhoid 9. Amoebiosis 10. Malaria. Essay on Infectious Diseases Essay on Minamata Disease Essay on Plague Essay on Insect-Borne Diseases Essay on Allergic [...]