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WASHINGTON (AP) — The price is sky-high, but so is demand. A new $1,000-per-pill drug has become the treatment of choice for Americans with hepatitis C, a liver-wasting disease that affects more than 3 million.
By Edwin Chan SAN FRANCISCO (Reuters) - Twitter Inc halted a slowdown in user-growth in the second quarter with the help of product tweaks and services built around the summer's World Cup, assuaging concerns for now that the online messaging service had peaked. Twitter, which has battled to reverse a steady decline in its once-heady pace of growth, surpassed targets for virtually every metric Wall Street scrutinizes. Before Tuesday's after-hours surge, Twitter had lost about 40 percent of its market value since the start of 2014. "The expectations going in had become quite low," said Sterne Agee analyst Arvind Bhatia.