BI-1459
Vaccines
Biology · Secondary 4 · Medium · Vaccines
Which statement best describes how pneumococcal vaccines and antibiotics are used together to reduce deaths from pneumococcal disease?
- Both are given only after infection to kill bacteria directly
- Vaccines prevent infection; antibiotics treat people who are already infected
- Vaccines and antibiotics both work by neutralising bacterial toxins only
- Antibiotics create memory cells; vaccines kill bacteria directly
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