Virus resistance is a research area focused on understanding how organisms can defend themselves against viral infections. This field explores the molecular mechanisms underlying host immune responses to viruses, including the production of antiviral proteins and the activation of immune signaling pathways. Researchers study how viruses evade host defenses and develop strategies for enhancing natural immunity or creating novel antiviral therapies. Virus resistance research is important for developing treatments and vaccines to combat viral outbreaks and protect human, animal, and plant populations from infectious diseases.