english: So, you've got this situation: In 2003, we had an H5N1 virus that jumped from birds into humans in a few isolated cases with an apparent mortality rate of 70 percent.
non_english: Zgodilo se je naslednje. Leta 2003 je bilo nekaj primerov, ko se je virus H5N1 prenesel s ptic na ljudi. Smrtnost je znašala približno 70 odstotkov.