The Visiting Nurse Association of Porter County (VNA) has canceled all remaining scheduled October and November flu shots clinics due to delayed delivery of seasonal flu vaccine. The VNA anticipates a shipment of flu vaccine in November and will reschedule flu shot clinics when the seasonal flu vaccine arrives. Newly scheduled flu shot clinics will be posted on the VNA website at www.VNAportercounty.org and the VNA Flu Phone at 531-8088.