The Department of Health and Human Services, specifically the Centers for Disease Control and Prevention (CDC), is seeking support for the Laboratory Response Network through a modification justification. This procurement involves an exception to the fair opportunity process, as detailed in the attached justification document, which outlines the specific requirements and objectives for this contract. The services sought are critical for enhancing the CDC's capabilities in managing public health emergencies and laboratory response efforts. Interested parties can reach out to Luci Cason at reo3@cdc.gov for further information regarding this opportunity.