The study is one of the biggest clues so far for a link between some brain cancers and an infective agent, Altieri claims.
From the newscientist.com
The following day it was fine but it set me wondering how fast our bodies can detect an infective agent and slam into defensive action.
From the newscientist.com
It was not, however, taken up by structures called Peyer's nodules, that are believed to be the places where animals amplify the infective agent.
From the sciencedaily.com
Referred to several times in the series, the poisonous or infective agent known as cluthe is one of the most famous and dreaded substances at the venefice's disposal.
From the en.wikipedia.org
If the H5N1 virus, the infective agent for avian flu, adopts a new lifestyle and moves directly from one human host to another, it would be because it evolved that capacity.