Mineola, NY - July 27, 2016 - Nassau County Executive Edward P. Mangano, Commissioner of Health Dr. Lawrence Eisenstein and Nassau University Medical Center President/CEO Dr. Vic Politi, will join together at a press conference today - Wednesday, July 27, 2016 at 11:30am to discuss an increase in heat related illnesses at the hospital this week due to the higher temperature. From dehydration and heat exhaustion to heat stroke, high temperatures and humidity levels can lead to serious illness and even the risk of death.