LAKE COUNTY, Fla. – COVID-19 immunization sites in Lake County will remain closed Tuesday as local health officials await another shipment of the vaccine, according to the Florida Department of Health in Lake County.“It just kills us and our public health nurses to say ‘no’ and have to turn people away,” Lake County Health Officer Aaron Kissler said about the decision to shutter sites Monday due to insufficient vaccine supply.[TRENDING: How to get vaccine in Florida | New attractions coming to Central Florida theme parks | FDA to consider cutting vaccine doses in half]Most of the 3,000 doses of Moderna vaccine that arrived in Lake County last week were distributed within days.When the next shipment arrives from Pfizer later this week,.