Public health nurse Kelly Reaver, left, and Logan County home health director Jennifer Wren prepare to administer flu shots Friday to Green Hills residents Monty and Rita Forsythe. About 80 people participated in the third health fair at Green Hills Retirement Community. In addition to flu shots, free screenings including bone density, computerized stress tests, blood pressure checks and body mass index testing were also conducted. (EXAMINER PHOTO | NATE SMITH)