A new
arenavirus, called Sabiá, was isolated in
Brazil from a fatal case of haemorrhagic
fever initially
thought to be
yellow fever. Antigenic and molecular characterisation indicated that
Sabiá virus is a new member of the Tacaribe complex. A
laboratory technician working with the agent was also infected and developed a prolonged, non-fatal
influenza-like illness.
Sabiá virus is yet another
arenavirus causing
human disease in
South America.