The Centers for Disease Control and Prevention tomorrow will host a webinar for clinicians on the U.S. measles situation. Other topics include clinical guidelines for patient assessment and management, and age-appropriate vaccination recommendations for U.S. residents and travelers. For more information and to access the webinar, from 2-3 p.m. ET, click here. As of Friday, 141 measles cases have been reported this year from 17 states and Washington, DC. Most of the cases (113) are part of a large, ongoing multistate outbreak linked to an amusement park in California.