As the flood waters begin to recede, families, business owners and volunteer cleanup groups will begin to reenter the damaged buildings and start the long cleanup process. Unfortunately, many flood-related injuries and health issues, even death, can occur during the cleanup response. It is critical to remember that although the flood waters may recede, there are a number of hazards to be aware of. Dr. Greg gets health tips from Erin Haynes, Dr.P.H., chair of the Department of Epidemiology and Environmental Health in the University of Kentucky College of Public Health.