Monrovia, Liberia 1 mile Neighborhood where Mr. Duncan rented a room LIBERIA Shipping company where Mr. Duncan worked City center fama Monrovia Paynesville Congo Town tubman blvd. Atlantic Ocean Source: Map data by OpenStreetMap. Shipping company where Mr. Duncan worked LIBERIA Neighborhood where Mr. Duncan rented a room City center Paynesville Monrovia tubman blvd. Atlantic Ocean 1 mile Source: Map data by OpenStreetMap In Liberia, Mr. Duncan worked at a shipping company in Monrovia, but quit his job in early September. Neighbors said he had gotten a visa to visit family in the United States. For the past two years, Mr. Duncan rented a room from a family friend in a neighborhood called 72nd SKD Boulevard. On Sept. 15, he helped his landlord's daughter, who was stricken by Ebola, get to the hospital, but they were turned away for lack of space. Mr. Duncan then helped carry the woman back to the family home, where she died hours later.

From Liberia to Dallas Brussels BELGIUM United States Washington Dallas Sept. 20 Monrovia LIBERIA Sept. 19 Affected Countries Brussels BELGIUM United States Washington Dallas Monrovia LIBERIA Mr. Duncan showed no signs of fever or other symptoms of Ebola when he was screened on Sept. 19 before boarding a flight from Monrovia to Brussels. He flew from Brussels to Washington Dulles and then on to Dallas-Forth Worth.

Dallas Schools attended by children who may have had contact with Mr. Duncan Texas Health Presbyterian Hospital Dallas Emmett J. Conrad High Dallas/Fort Worth International Airport Ivy Apartments Area of detail Sam Tasby Middle Dallas Fort Worth Dallas L. L. Hotchkiss Elementary TEXAS Dan D. Rogers Elementary Dallas/Fort Worth International Airport Area of detail TEXAS Dallas Fort Worth Texas Health Presbyterian Hospital Dallas Emmett J. Conrad High Ivy Apartments Sam Tasby Middle Dallas 12 75 L. L. Hotchkiss Elementary Schools attended by children who may have had contact with Mr. Duncan Dan D. Rogers Elementary Airport Area below TEXAS Dallas Hospital Dallas Apt. where Mr. Duncan was staying Schools with children who may have had contact with Mr. Duncan Mr. Duncan started showing symptoms on Sept. 24 and sought medical care at Texas Health Presbyterian Hospital on Sept. 25 but was sent home. His condition worsened, and he was taken back to the hospital by ambulance on Sept. 28. Officials confirmed on Sept. 30 that his blood tested positive for Ebola. On Oct. 3, health officials in Texas said they had identified 10 people who are most at risk of contracting Ebola after coming into contact with Mr. Duncan, including the four people who were living in the apartment he was staying in and three medical workers who rode to the hospital with him. Another 40 people are being monitored daily but are considered at relatively low risk.