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Bacteria, Viruses, Vaccines, and Public Health
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Grade Level
Biology
10.36 Bacteria, Viruses, Vaccines, and Public Health
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Why might live attenuated vaccines require extra screening in some public health programs?
A
Live attenuated vaccines are antibiotics that target ribosomes.
B
A weakened pathogen may replicate more than intended in people with severely weakened immune systems.
C
All vaccines contain fully virulent pathogens that spread freely.
D
Screening is needed because vaccines cannot present antigens.
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