transmissible

基本解释

Of 148 countries (28%) that provided data on screening for transfusion-transmissible infections, 41 were not able to screen the donated blood for one or more of the markers.
在就篩檢可通過輸血傳播的感染提供數據的148個國家中，有41個（28%）未能對捐獻的血液篩檢一項或多項標志物。
In addition, we cannot predict what will happen between now and later in the year, when the southern hemisphere enters its influenza season and the virus becomes more transmissible.
此外，我們無法預料從現在到今年後一段時間將會發生什麽，因爲這段時間，南半球將進入流感季節。病毒的傳染性將更強。
Although the virus does not appear to be easily transmissible among humans, it could mutate into a form that is easily passed through a cough or sneeze.
目前這種病毒雖然看來不容易在人躰間傳播，但可能突變成一種很容易通過咳嗽或噴嚏傳播的形式。

"First off,there is the infectious disease risk because if you use human blood there's a lot of transmissible diseases.

With further mutations, they said MERS "might become increasingly transmissible" and must be continuously assessed.
NPR: To Stop MERS, Longer Quarantines May Be Necessary
Infection across Africa would increase the probability that the virus will mutate to become transmissible between humans.
ECONOMIST: The aves, and ave nots