1.
The eleven blue men developed symptoms at different times of the day as listed below;
1st man at eight o’clock, 2nd man at 10:25am, 3rd ,4th and 5th men at 11:05am, 6th and 7th men at 11:20am, 8th and 9th at 11:35am, 10th at around 12:00pm, and the 11th man at around 6:00pm. All had been in misery for at least one hour. The epidemiologist need to know these information on the symptoms timeline framework in order to establish the the incubation period of the suspected disease (Roueché, 1955). 3.
Outbreak investigation was carried out in the following steps;
The outbreak having epidemiological characteristics was reported to the U.S. Department of Health Department as its required by the law and the ...
