BI-335
Vaccines
Biology · Secondary 3 · Medium · Vaccines
Which statement best describes how vaccines and antibiotics are DIFFERENT in their usual use against infectious diseases?
- Both are only given after symptoms appear.
- Vaccines are given before infection; antibiotics are given during infection.
- Vaccines kill bacteria directly; antibiotics only help white blood cells.
- Both are used only to prevent infections, not to treat them.
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