Across
- 2. Hijacks your cells and forces it to make copies of itself
- 3. A chemical produced by fungus that kills bacteria
- 6. An organsim that splits in two every 20 minutes
- 7. A bacteria that CAN be spread between humans and animals
Down
- 1. Man who discovered penicillin
- 2. A way to stop you catching a disease
- 4. A bacterial infection that is resistant to many antibiotics
- 5. Man who discovered vaccinations