Virus detection is a research area that focuses on developing methods and technologies to identify and detect viruses in various environments, such as in biological samples, computer systems, and electronic devices. The goal of virus detection is to quickly and accurately detect the presence of viruses in order to prevent their spread and mitigate their impact. Researchers in this field use a variety of techniques, including molecular biology, immunology, and bioinformatics, to design sensitive and specific tests for detecting viruses. Virus detection plays a critical role in public health, biosecurity, and cybersecurity efforts.