Virology is the study of viruses – submicroscopic, parasitic particles of genetic material contained in a protein coat that infect and replicate within a living host cell. It encompasses a broad range of disciplines including the study of their classification, structure, evolution, and their interactions with various host organisms. Key Characteristics / Core Concepts Submicroscopic … Read more
Public health is the science and art of preventing disease, prolonging life, and promoting health through organized community efforts. It focuses on the health of populations rather than individual patients. Key Characteristics / Core Concepts Focus on populations: Public health works to improve the health of entire communities, not just individuals. Prevention: A core emphasis … Read more
Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems. It involves investigating factors that influence the occurrence and spread of diseases, injuries, and other health conditions within and across populations. Key Characteristics / Core Concepts … Read more