If H3N2 viruses continue to circulate prominently, the 2014-2015 influenza season could be severe. In addition, most of the H3N2 viruses that have been antigenically or genetically characterized at CDC are different or drifted from the H3N2 vaccine virus.
Updated April 12, 2017. An indefinite pronoun is a pronoun that refers to an unspecified or unidentified person or thing. Put another way, an indefinite pronoun doesn't have an antecedent.
An indefinite adjective is used to describe a noun in a non-specific sense. The most common indefinite adjectives are any, each, few, many, much, most, several, and some.They are often used to describe a noun to show an element of uncertainty. Indefinite adjectives should not be confused with indefinite pronouns.Indefinite adjectives modify nouns or pronouns.he most common indefinite adjectives are any, each, few, many, much, most, several, and some. They are often used to describe a noun to show an element of uncertainty. Indefinite adjectives should not be confused with indefinite pronouns.