What to read around the web today

• Study is halted as HIV vaccine fails test in South Africa. The Associated Press
• Beyond burnout: Docs decry ‘moral injury’ from financial pressures of health care. Kaiser Health News
• To highlight prices, Dems will bring insulin advocates to State of the Union. STAT
• The value of one: What can we learn from case studies? Undark
• If biotech had a Mount Rushmore, whose heads would you chisel in the granite? STAT Plus

Clarification: Yesterday's item on smoking among teens wasn't clear about the specific population that the data referred to. It's current teen smokers who are smoking less frequently, but also vaping more.