When the IRS sent a simpler version of a notice that asks taxpayers to take certain steps to prevent fraud, the result was a 16% decrease in taxpayers who called the IRS as their first action and a 6% ...

Merck & Co. expects to launch an easier-to-administer version of its blockbuster cancer treatment Keytruda before the end of the year, accelerating the company’s efforts to protect its top-selling ...