俄亥俄州立大学滤过性病原体学者理查德·西里蒙研究了三十五年禽流感。他说，“我们有个疑问，每次流感大流行的间隔时间内，这种病毒藏身于何处？

“One of the challenges is where does this virus persist between pandemics?” said virologist Richard Slemons of Ohio State University, who has studied bird flu for 35 years.

youdao

俄亥俄州立大学滤过性病原体学者理查德·西里蒙研究了三十五年禽流感。他说，“我们有个疑问，每次流感大流行的间隔时间内，这种病毒藏身于何处？

“One of the challenges is where does this virus persist between pandemics?” said virologist Richard Slemons of Ohio State University, who has studied bird flu for 35 years.

youdao