Washington, DC – Health authorities are currently investigating a confirmed measles case involving an individual who visited various locations in Washington, DC, while contagious. Officials are notifying the public of potential exposure at these sites.
The identified locations and exposure times are:
- CVS Pharmacy: 2226 Wisconsin Ave NW, between 10 a.m. and 2 p.m. on Tuesday, July 2.
- LabCorp: 2233 Wisconsin Ave NW, between 11 a.m. and 1 p.m. on Tuesday, July 2.
Measles is a highly contagious viral disease that spreads through the air when an infected person breathes, coughs, or sneezes. Initial symptoms, appearing 7 to 14 days after exposure, include a fever over 101 degrees, runny nose, watery red eyes, and a cough. These are followed 3 to 5 days later by a rash that starts on the face and spreads to the body. Individuals are contagious from 4 days before the rash appears until 4 days after it emerges.
Those who were present at the listed locations during the specified times should take the following steps:
- Unvaccinated Individuals: Monitor for symptoms until July 23. If symptoms appear, isolate immediately and contact your healthcare provider, informing them of the potential exposure.
- Individuals with One Dose of Measles Vaccine: The risk of infection is very low, but consult your healthcare provider about obtaining a second dose for full immunity.
- Immunocompromised Individuals: Consult your healthcare provider if you have questions or develop symptoms.
The measles vaccine is highly effective, offering lifetime protection with two doses. Infants younger than 12 months and unvaccinated individuals are particularly vulnerable to infection. Unvaccinated individuals are advised to contact DC Health or their healthcare provider to receive the vaccine promptly.
Healthcare providers should remain alert for measles in patients with compatible symptoms and recent exposure history. Measles is an immediately reportable disease. Suspected cases must be reported to DC Health at 844-493-2652 or through the DC Reporting and Surveillance Center online.
For detailed guidance on measles testing and infection control, healthcare providers can visit the DC Health website.
For additional information regarding these potential exposures, contact DC Health at 844-493-2652 or via email at doh.epi@dc.gov.