Craig Spencer, the New York City doctor who became the first person in the city to test positive for Ebola, is free of the virus and is set to be released from Bellevue Hospital Center on Tuesday, hospital officials said on Monday.

Dr. Spencer, 33, who had been in Guinea treating Ebola patients with Doctors Without Borders, was rushed to Bellevue by ambulance on Oct. 23 after reporting a fever of 100.3 to the authorities that morning. He was placed in isolation in a secure ward, and within hours a blood test confirmed he had the virus.

His infection set the city on edge and set off a race to find his contacts over the previous few days, when he went bowling, dined out and rode on the subway and in an Uber taxi. But to date, no one else in the city has tested positive for the virus.