Series of shots showing the various steps for the production of influenza vaccines at Biovac Pharmaceutical. Shots of technician placing racks of chicken eggs of shelves, CSs, CUs of chemical being mechanically injected into eggs, CU of automated machinery, shots of inside of eggs being inspected using powerful beam of light CS of eggs being fed into machine that extracts liquid from them, CS of liquid flowing into glass container, CU of nozzles extracting liquid.