Any virus which has an affinity for the mucoprotein receptors in red blood cells. One of these viruses causes influenza.
Any of a group of medium-sized ribonucleic acid (RNA) viruses, including those that cause mumps and influenza.
One of a group of RNA-containing viruses that includes those causing influenza in animals and man. The related paramyxoviruses include the respiratory syncytial virus (RSV) and the agents causing measles, mumps, and parainfluenza.
Any of a family of viruses including those that cause influenza. Subgroups include paramyxovirus and orthomyxovirus.
One from a collection of RNA-based viruses, accountable for diverse human and animal ailments, belongs to the myxovirus group. This group comprises two families: paramyxovirus and orthomyxovirus.