Viral genomes

Viral genomes are the complete set of genetic material found in a virus. They can be made of either DNA or RNA, which contain instructions for making new virus particles. Unlike living organisms, viruses need to infect a host cell to replicate and spread. These genomes vary in size and complexity, influencing how viruses behave and evolve. Understanding viral genomes is crucial for developing vaccines and treatments, as they help scientists identify how viruses interact with cells and how they can be controlled or eliminated.