Three West Coast states are forming a public health alliance to provide "credible information" on vaccine safety in response to the turmoil within the Trump administration. This announcement heralds a shift from the federal vaccine recommendation system that has been in place for decades to a patchwork structure that varies from state to state. The governors of California, Oregon, and Washington announced Wednesday that they were working to provide unified recommendations to "ensure residents remain protected by science, not politics." The action comes after months of upheaval at the Centers for Disease Control and Prevention, including the termination of the...