Our big concern at the moment is a virus called H5N1 flu -- some of you call it bird flu -- which first emerged in southern China, in the mid-1990s, but we didn't know about it until 1997.
Trenutno je naša velika briga virus nazvan H5N1 gripa. Neki je od vas zovu ptičja gripa. Ona je prvo izbila u južnoj Kini, sredinom devedesetih. Ali nismo znali za nju do 1997.