October 11, 2014, a nurse, Nina Pham, who had provided care to Duncan at the hospital.[1] October 14, 2014, Amber Joy Vinson, another nurse who treated Duncan.[14] October 23, 2014, physician Craig Spencer, diagnosed in New York City; he had just returned from working with Doctors Without Borders in Guinea, a country in West Africa.[3] He was treated at Bellevue Hospital in New York City.[16]