english: They didn't know what  they were dealing with, and to make it  even more complicated, the virus itself was causing a symptom, a type of a presentation that wasn't classical of the disease.
non_english: Nisu znali sa čim imaju posla, i ono što još više komplikuje stvari, sam virus je izazivao simptom, manifestovao se u obliku koji nije bio primeren ovoj bolesti.