US approval for kidney dialysis drug offers timely relief for &lt;b&gt;...&lt;/b&gt; The regulatory approval was also a boost for the embattled drugs sector. It was feared that, following a series of safety crises, the US Food and Drug Administration would get tougher on new drugs. 

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