Best of the Week — First Winner

AP Exclusive: US scientists try first gene editing in the body

Brian Madeux made medical history on Nov. 13 when he became the first person to have his genes edited inside his body in an attempt to cure a genetic disease. And the Associated Press was the only news organization to document this experiment, which could advance medicine by giving a potentially safer, more precise and permanent way to do gene therapy.

Chief Medical Writer Marilynn Marchione got word earlier this year that the gene editing work would soon begin. She negotiated exclusive rights to the story, giving AP sole access to the patient, doctors and scientists involved. She spent six months reporting the story, teaming with journalists in three cities through several false starts and twists and turns to deliver an all-formats package.

For their enterprising work on a groundbreaking story, the team of Marchione, Kathy Young, Terry Chea, Eric Risberg and Marshall Ritzel wins Beat of the Week.