US STOCKS-Wall St rises with healthcare; oil rallies
* Fed minutes show caution over rate hike path
* Pfizer, Allergan lead gains in healthcare sector
* Oil gains boost energy sector
* Indexes up: Dow 0.64 pct, S&P 1.05 pct, Nasdaq 1.59 pct (Updates to close)
By Caroline Valetkevitch
April 6 (Reuters) - U.S. stocks jumped on Wednesday, bolstered by gains in healthcare shares after the collapse of the $160 billion merger of Pfizer and Allergan, and by a rise in energy shares.
Minutes from the most recent Federal Reserve meeting suggested the Fed was unlikely to raise interest rates before June.
U.S. drugmaker Pfizer Inc and Ireland-based Allergan Plc called off their merger after new U.S. Treasury rules aimed at curbing tax-cutting inversion deals.
News of the merger's breakup boosted the healthcare sector on hopes that the pharmaceutical giants could turn to smaller targets. Continuación...