BCG vaccine

noun Immunology.
a vaccine made from weakened strains of tubercle bacilli, used to produce immunity against tuberculosis.

1925–30; B(acillus) C(almette-)G(uérin) Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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American Heritage
Medical Dictionary

BCG vaccine n.
See Bacillus Calmette-Guérin vaccine.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
BCG vaccine   (bē'sē-jē')  Pronunciation Key 
A preparation used to immunize individuals against tuberculosis, consisting of attenuated live human tubercle bacilli (Mycobacterium tuberculosis), the bacteria that cause tuberculosis.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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