The Centers for Disease Control and Prevention issued a health advisory for Americans traveling internationally for spring break. The advisory was issued after 58 cases of measles have been reported in the U.S. including one in San Diego County and the number is growing around the world. The CDC says almost all of the cases were connected to travel outside of the U.S. and has updated its travel guidelines, now recommending Americans check in with their doctors six weeks before international travel to confirm that they are up-to-date on their measles vaccines. MORE: https://www.cbs8.com/article/news/health/cdc-health-alert-measles-outbreak/509-3961f746-31f0-4e11-9435-f4edff824790