Another Doctor in New york has tested positive to ebola

A doctor who was helping treat ebola patient in Guinea has tested positive to the virus officials said. According to BBC, "Dr Craig Spencer, who treated Ebola patients while working for the charity Medecins Sans Frontieres (MSF), came down with a fever on Thursday, days after his return, officials say".

This will make him the first ebola case in Nwe york and the fourth in U.S.