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.
1. Pronoun: takes the place of a noun, a group of words acting as a noun, or another pronoun. (examples: I, me, we, us, you, he, him, she, her, it, they, them). 2. Antecedent: the word or group of words that a pronoun refers to. 3. Personal Pronoun: refers to a specific person or thing by indicating the person speaking (the first person), the person being addressed (the second person), or any other person or thing being discussed (the third person).