Simon
128
IELTS
reading exercises
Compiled by
Ulugbek Yusupov
Created by
Proper English School
+998 90 770-99-77
Page 28
deploys an unconventional tactic against infections. It prevents bacterial cells from
communicating, which keeps them from ganging up to create tissue-destroying toxins. That,
in turn, gives the body’s immune system a change to mount it’s own defence against the
bacteria.
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