Two hundred and eighty-eight cases of measles were reported to the Centers for Disease Control and Prevention (CDC) in the United States between Jan. 1 and May 23, 2014. This is the largest number of measles cases in the United States reported in the first five months of a year since 1994.

E-cigarettes getting into the wrong hands, a new option for OSHA whistleblowers and developments in the NY train derailment were among this week’s top EHS- and health-related stories as featured on ISHN.com.

Five decades after the approval of an extremely effective vaccine against measles, one of the world’s most contagious diseases, the virus still poses a threat to domestic and global health security.