 A warning for Arlington County and D.C. residents. You may have been exposed to measles. Virginia health officials say a person visiting Virginia from out of town who has a confirmed case of measles took a trip to the Harris Teeter off North Glebe Road. If you were at that grocery store between noon and 4 p.m. on July the 1st, you may have been exposed. There are also reports from D.C. health of an individual with measles who visited the CVS and LabCorp in the 2200 block of Wisconsin Avenue on July 2nd between 10 a.m. and 2 p.m.