वायरस में से फैलने वाले कुछ रोगों के नाम बताइए??
Bacteriophage viruses are beneficial viruses that protect humans from disease by destroying disease-causing bacteria such as cholera, dysentery, and typhoid fever.Some viruses cause disease and are harmful to plants and animals. . HIV, influenza virus and polio virus are the major diseases that cause disease.
