What is Virology _ It’s Meaning and Definition The study of viruses and some other virus .
What is Virology _ It’s Meaning and Definition The study of viruses and some other virus .
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Virology: Meaning and Definition
Virology is the branch of microbiology that studies viruses and virus-like agents, including their structure, classification, genetics, methods of infection, reproduction, and interactions with host organisms.
Definition of Virology:
Virology is the scientific study of viruses, their nature, classification, genetic material, replication, and their effects on living organisms, including humans, animals, and plants.
Key Aspects of Virology:
- Structure of Viruses – Study of viral components such as genetic material (DNA or RNA), protein coats (capsids), and envelopes.
- Types of Viruses – Classification based on shape, genetic material, and method of replication.
- Viral Replication – How viruses infect host cells and reproduce.
- Viral Diseases – Understanding diseases caused by viruses (e.g., COVID-19, HIV, Influenza, Hepatitis).
- Vaccines and Antiviral Drugs – Development of vaccines and treatments to prevent or cure viral infections.
- Viral Evolution – Study of how viruses mutate and adapt over time.
Importance of Virology:
- Helps in disease prevention through vaccines.
- Aids in developing antiviral drugs for infections.
- Supports public health measures against viral outbreaks.
- Contributes to biotechnology and gene therapy research.
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