(Al Seib/Los Angeles Times)With the region still in the throes of the latest coronavirus surge, Los Angeles County is contemplating additional actions that officials hope will help blunt transmission of the highly contagious Delta variant. And the chair of the L.A. County Board of Supervisors has issued an executive order compelling county employees to demonstrate they've been vaccinated against COVID-19 by early fall. What about the vaccine mandate for L.A. County employees? Solis’ order offers no testing option. This story originally appeared in Los Angeles Times.