<prompt> Translate the following text to EnglishHii ni mara ya kwanza kwa madawa ya kulevya kuwa hatari kwa afya, wakati jarida la New England Journal of Medicine lilipochapisha makala ya watafiti wa Ufaransa inayounganisha phen-phen na ugonjwa wa moyo unaoitwa hypertension ya mapafu ya msingi.  <response>: The first warning that these drugs could pose health risks came a year ago, when the New England Journal of Medicine published an article by French researchers linking fen-phen to a deadly cardiac disease called primary pulmonary hypertension. 