Karen Read’s second murder trial wrapped after opening statements and testimonies Tuesday. Read is accused of killing her boyfriend, Boston police officer John O’Keefe.

Add Yahoo as a preferred source to see more of our stories on Google. Four people who testified in the Karen Read case announced Thursday they are suing Karen Read and Aidan "Turtleboy" Kearney for defamation. In the complaint filed in Massachusetts ...

Beyond terms like "met endpoint" or "statistically significant," understanding how to read clinical trial results and what trial data actually reveal about a drug's effectiveness, safety, and regulatory prospects is essential for investors, healthcare professionals, and industry observers.