Case Count Maps

Final Update

Posted September 27, 2018 at 3:15 PM ET

This outbreak investigation is over. However, Vibrio is an important cause of illness in the United States. For information on steps people can take to reduce their risk of Vibrio infection from crab meat, read the Advice to Consumers, Restaurants, and Retailers.

People with vibriosis reporting fresh crab meat consumption, by jurisdiction of residence, as of September 27, 2018 (n=26)

People infected with the outbreak strain of Vibrio, by state of residence, as of September 18, 2018

Table showing the number of cases in each state.
States Case Count
Colorado 1
Delaware 2
District of Columbia 3
Louisiana 2
Maryland 15
New York 1
Pennsylvania 1
Virginia 1
Total 26

Previous Case Count Maps

People with vibriosis reporting fresh crab meat consumption, by jurisdiction of residence, as of July 12, 2018 (n=12)

People infected with the outbreak strain of Vibrio, by state of residence, as of July 13, 2018

Table showing the number of cases in each state.
States Case Count
District of Columbia 1
Louisiana 2
Maryland 8
Pennsylvania 1
Total 12