Definition
A virino is a theoretical concept in virology referring to a complex of non-coding nucleic acid and host cell proteins. This complex is believed to be a precursor to a virus, or a subviral agent capable of causing disease. The virino is not fully understood and remains a topic of scientific debate. Think of it as a virus in the making, before it's fully assembled. It's like a rough draft of a virus, still needing to be edited.