What to read around the web today

• California names former Google scientist as the state’s ‘mental health czar’. STAT
• Science in Europe: by the numbers. Nature
• U.S. measles outbreak spreads to Maine, 25th state to report case. Reuters
• Purdue Pharma accused of 'corrupting' WHO to boost global opioid sales. The Guardian
• Addiction used to be someone else’s problem. Doctors graduating today are eager to take it on. The Boston Globe