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barry barry
wrote...
Posts: 11630
10 years ago
What happens to a pathogen as it becomes attenuated?

A.   It becomes more dangerous to the host.
B.   It gets smaller.
C.   It has weakened virulence.
D.   At becomes older.
E.   All of the above
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Answer accepted by topic starter
bio_manbio_man
wrote...
Educator
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Posts: 33337
10 years ago
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barry Author
wrote...
10 years ago
Thanks bio_man
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