A report in the The Times quoted British scientists, who have been studying the bird flu virus found among patients in Turkey, as saying that initial tests showed no indication that it has mutated.
Oameni de ştiinţă britanici care au studiat virusul gripei aviare depistat la pacienţii din Turcia au declarat că testele iniţiale nu prezintă nici un indiciu că virusul ar fi suferit o mutaţie.