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Executive Office of the Mayor
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Coronavirus Data Update

Monday, March 9, 2020

(Washington, DC) –

As of 9:45 pm on Monday, March 9, the District’s Coronavirus data includes three new confirmed cases:

  • 39 year old male, Contact tracing underway, attended Christ Church
  • 77 year old male, Contact tracing underway, attended Biogen
  • 79 year old male, Contact tracing underway

These three presumptive positive cases were tested by the District’s Public Health Laboratory.

Comprehensive Coronavirus Data for the District of Columbia:

  • Number of patients under investigation for COVID-19:  23
  • Number of negative results: 17
  • Number of pending results: 2
  • Number of presumptive positive results: 4
  • Number of presumptive positive results from other lab: 1

The District is investigating close contacts of individuals testing positive for Coronavirus.

For more information on the District’s Coronavirus response, visit