What does viruses mean?
noun
Small infectious agents that replicate inside the cells of an organism. Viruses can cause disease in animals, plants, and microorganisms and are usually transmitted from host to host through direct contact, contaminated food or water, or airborne transmission.
Example
"The new vaccine is designed to protect against a range of viruses that can cause respiratory illness."
Definition generated by AI and curated by RJS Tech Solutions LLP.