Good morning ... If you haven't, take a minute to read the New York Times' obituary for Bill Jenkins, who helped uncover that government scientists were lying to black men about treating their syphilis, and then devoted the rest of his life to reducing racial disparities in health.

Correction: Yesterday's Vitals misstated how much money is at stake in the legal wrangling between Cigna and Anthem. Cigna says Anthem owes it $16 billion; Anthem says Cigna owes it $20 billion. Both sums are in billions — not millions. I apologize for the error.