EDINBURG — The DHR Health Urgent Care facility in Mission, Texas will be hosting a Drive Thru Flu Shot event on Saturday, December 19, 2020 from 8:30 a.m. to 11 a.m. at 2121 E. Griffin Parkway, Suite 16. DHR Health Urgent Care is dedicated to the health needs of families in the Rio Grande Valley and encourages those who have not received a flu vaccine to attend the event. According to the CDC, it is likely that flu viruses and the virus that causes COVID-19 will both be spreading this season, meaning getting a flu vaccine is more important than ever.