如果大量感染流感的人群出现在卫生服务系统已经脆弱到接近崩溃的地区,将会发生什么?
What will happen if sudden surges in the number of people requiring care for influenza push already fragile health services over the brink?
北半球一些国家在夏季出现广泛、大量感染新病毒病例,随后在秋季和冬季发生了更高水平的感染。
Widespread, high levels of infection with the new virus occurred during the summer in the northern hemisphere in multiple countries, followed by even higher levels during the fall and winter months.
卫生习惯和通常玩耍方式使儿童尤易受到感染,许多地区的大量学龄儿童已受感染。
Hygiene and play habits make children especially vulnerable to infection, and in many areas a large proportion of school-age children are infected.
So, one that perhaps does not reproduce in such high numbers that you create an overwhelming infection, but one that still goes through its lifecycle but is limited in its effect.
因此,一方面这些病毒不会大量复制,从而不会导致暴发性的感染,另一方面,它依旧在进行生命周期循环,只不过对其效用进行了限制
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