PRESS PHOTOS BY LISA DRAPERLehigh Valley Health Network, part of Jefferson Health, administered free influenza vaccinations for the 28th straight year for adults and children age 6 months and older during two drive-thru flu shot clinics in October. Vaccines were administered at Lehigh Valley Hospital – Hecktown Oaks in Lower Nazareth Township Oct. 11 and the Integrated Health Campus in Upper Macungie Township Oct. 12. ABOVE: A steady stream of cars are filled with passengers waiting to get their flu shots.

Dale Arndt, of Emmaus, is all smiles after being given his flu shot by LVHN volunteer Melissa Kratz.

Kathy Arndt, of Emmaus, gets her flu shot from LVHN volunteer Melissa Kratz.

LVHN volunteers Grant Greenberg and Michelle Clifton organize materials for the next car.

LVHN Infection Control Team volunteers Elisa Moyer and Joanne Dougherty help to organize the event.

Retired Muhlenberg Hospital nurse Debbie Moran volunteers to help with traffic flow through the clinic.