Toxins and Virus

Virus and toxins are semantically related. In some cases you can use "Virus" instead a noun "Toxins".

Virus noun - (virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic acid (DNA or RNA) wrapped in a thin coat of protein.

Toxins and virus are semantically related. Sometimes you can replace term "Toxins" with "Virus", this nouns are similar.

Nearby Word: viral