US STOCKS-Wall Street slides, dragged down by healthcare By: Reuters: Company News April 17, 2019 at 14:31 PM EDT * Indexes down: Dow 0.13%, S&P 500 0.34%, Nasdaq 0.23% (Updates to late afternoon, changes dateline, byline) Read More >> Related Stocks: Apple Boeing Co Merck & Co Morgan Stanley PepsiCo Pfizer Qualcomm, Inc. Textron United Airlines Holdings Inc UnitedHealth Group