standfirst
n.— «Each article has a headline printed in large bold letters, followed by a brief description, called a standfirst, and a byline, which is the reporter’s name.» —“Primary: Writing Made Simple” by Mary Edwards Guardian (U.K.) Apr. 16, 1996. (source: Double-Tongued Dictionary)
Further reading
Everything Is Tuberculosis: The History and Persistence of Our Deadliest Infection (Bookshop|Amazon) is a powerful and fascinating look at the history of the disease and how its persistence continues to shape global health. The author, John Green...
When a teenager went a week without talking as part of a school project, he noticed a surprising side effect: Instead of rehearsing a response to what other people were saying to him, he was focused on listening — and feeling smarter as a result...