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传播链

传播链

传播链

传播链

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Screenings of birth cohorts of vaccines aim to break the transmission chain of chlamydia .

对接种者出生世代放映的目标是打破衣原体传播链。

3

The cut-off dissemination chain , from the epidemiology determined that possible to spread the Fan net .

切断传播链，从流行病学上确定可能的播散范网。

4

There is evidence that bats are involved , but much work remains to be done to definitively describe the the natural transmission cycle. .

有证据表明宿主可能包括蝙蝠，但是仍需开展更多的研究来证实其自然传播链。

5

There is no present evidence that domestic cats play a role in the transmission cycle of H5N1 viruses .

目前没有证据表明，家猫在 H5N1 病毒的传播链中发挥了作用。

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In 2009 , a case was detected in Burundi , which was linked to the same transmission chain .

2009年，在布隆迪发现一起病例，与同一传播链有联系。

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