Scientists Work on Cure for Mysterious Nerve Disease By LAURAN NEERGAARD    WASHINGTON (AP) -- Dr. Douglas Kerr painstakingly collected spinal fluid from hundreds of patients with a mysterious disease that can paralyze within hours of attacking - and thinks he may have found a way to fight back... 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 