Understanding the difference between otitis media with effusion and other forms of middle ear infection is important. Otitis media is a generic term defined as an inflammation of the middle ear without reference to a specific etiology or pathogenesis.
Scientists have long sought to uncover the structure and function of viruses. Viruses are unique in that they have been classified as both living and nonliving at various points in the history of biology. Viruses are particles that are capable of causing a number of diseases including cancer.
Viruses are and infective agent that have nucleic acid molecules in a protein coat. They are widely considered nonliving but also have traits of being living by the particular state that they are in. They cannot survive with out a host cell and depend on protein syntheses of living cells to reproduce.here are many forms of viruses and they can do remarkably terrible things. The most common form of a virus is the Influenza virus, or even more commonly known; the flu. It can be spread as all viruses through the air, by being swallowed, or inhaled, and also through skin to skin touch.