Across
- 1. bacterial disease
- 3. Edward Jenner discovered the vaccine
- 4. causes rust of wheat in plants
- 10. medicines only used after doctors advice
- 11. A disease in humans,spread by Air/Contact
- 15. produced by the body to fight the invader
- 17. long-term protection against viral diseases
- 18. program to prevent polio among children
- 19. mosquito which carries dengu virus
Down
- 2. common cold, caused by viruses
- 4. grows on wet and warm bread
- 5. A bacterial disease in humans,transmitted by Air
- 6. Disease causing Microbes
- 7. Nitrogen fixing bacteria
- 8. spreads the virus causing Yellow vein mosaic in Okra
- 9. a disease caused in plants by bacterials
- 12. example of communicable disease
- 13. insects carrying disease causing microbes
- 14. discovered by Alexander
- 16. parasite of malaria