我們不得而知。一些早期的跡象表明，病毒很易傳播，但是并不是非常致命，至少在墨西哥以外的國家是這樣。在美國，109認(rèn)為被確診患病，但是只有一例死亡，而且這僅有的一例也是墨西哥的一個嬰兒，他在被感染后施行到了美國。但是，新近確診的病例太少，使得科學(xué)家們難以確定其嚴(yán)重程度。
How bad will it be?
We don’t know. The early indications are that the virus spreads easily, but is not especially lethal致命 — at least outside Mexico. In the US, there have been 109 confirmed cases and only one fatality and that was a Mexican toddler who had travelled to the US after becoming infected. However, there have been too few infections confirmed to date for scientists to be confident about its virulence.
How bad will it be?
We don’t know. The early indications are that the virus spreads easily, but is not especially lethal致命 — at least outside Mexico. In the US, there have been 109 confirmed cases and only one fatality and that was a Mexican toddler who had travelled to the US after becoming infected. However, there have been too few infections confirmed to date for scientists to be confident about its virulence.