Answer: followup

AnswerCrossword Clue
FOLLOWUPAdditional question, often
FOLLOWUPSecond appointment, perhaps
FOLLOWUPSubsequent phone call, perhaps
FOLLOWUPStay on top of
FOLLOWUPPursue to a conclusion
FOLLOWUPSequel to a news story.
FOLLOWUPType of sales letter.
FOLLOWUPPursue, as a lead
FOLLOWUPGrade or standing?
followupa news article that adds information to a previous article