<div id="readability-page-1">Wall Street on Friday ended a listless day with marginal losses, with the session echoing the overall movement seen this week. The blue-chip Dow Jones Industrial Average fell -0.17% to close at 49,359.33 points. The benchmark S&amp;P 500 slipped -0.06% to conclude at 6,940.01 points, while the tech-heavy Nasdaq Composite also declined -0.06% to finish ...</div>

波士顿科学

联合健康

礼来

<p>华尔街在周五经历了小幅下跌，反映出一周以来的类似趋势。道琼斯工业平均指数下跌 0.17%，收于 49,359.33 点，而标准普尔 500 指数和纳斯达克综合指数均下滑 0.06%，分别收于 6,940.01 点。在此期间，礼来、联合健康和波士顿科学等知名医疗公司备受关注</p>

本周值得关注的医疗保健头条新闻：礼来、联合健康和波士顿科学成为关注的焦点