Search allows you to filter articles based on words or phrases. By default the search box returns articles that match all of the provided words, but can support other advanced search operators like OR.

electronic cigarette

This search will return articles that contain both "electronic" and "cigarette"

electronic OR cigarette

This search will will return articles that contain either "electronic" or "cigarette" (or both)

"electronic cigarette"

This search will return only articles with the exact phrase "electronic cigarette"

("electronic cigarette" OR ecig) AND taxes

This search will return articles that contain either the exact phrase “electronic cigarette” or "ecig" (or both) and the word "taxes"