What to read around the web today

• Mass overdose highlights severe new phase of opioid epidemic. San Francisco Chronicle
• Celgene, sold for $74 billion, leaves a legacy of chutzpah in science and drug pricing. STAT
• I needed a hysterectomy at age 31. Doctors fought me every step of the way. Huffington Post
• Aid volunteers found guilty of dropping off water, food for migrants in protected part of Arizona desert. Arizona Republic
• Anatomy of surprise: Scientists discover hidden blood networks that cross through bone. STAT