When, where, and how did viruses come about?
How did biological viruses come into being?
Are viruses living or non-living organisms? How many known viruses can infect humans? How do RNA and DNA viruses differ? How can the structure of a virus be described? How do viruses infect people if they're not alive? Do viruses exist in plants also? What are some examples of diseases caused by viruses? Do viruses and bacteria have souls? How can a virus cause an infection? Can bacteria get infected by a virus? Do virus and Bacteria have souls? Is HIV caused by a virus or bacteria? How is it developed? Can a virus get infected by a virus? Can viruses survive in outer space? Can bacteria infected by a virus? What are the two structures of a virus? What is the oldest virus that infects humans ? Can a virus be infected by another microorganisms? Do Linux get viruses? Why? What are examples of diseases caused by viruses and bacteria? What are the most common diseases caused by viruses? Could a virus infect a virus/other harmful forms like cancer cells and if so what happens? Can multiple individual viruses infect one cell? How can iPhones get viruses? What happens when a virus is latent? Can a biological virus be created to target only a specific DNA? Has there been a virus on Quora? Do bacteria, fungi, and viruses have brains? How does viral DNA differ from bacterial DNA? Why is retrovirus more oncogenic than lentivirus?