1. Which of the following is a communicable disease?
2. Which microorganism causes malaria?
3. Which disease is caused by a virus?
4. What is the main function of the immune system?
5. Which of the following is a vector for dengue?
6. Which disease affects the lungs?
7. Which vitamin deficiency causes scurvy?
9. Which disease is spread through contaminated water?
10. Which blood cells produce antibodies?
11. Which disease is caused by bacteria?
12. Which organ is involved in immunity?
13. Which disease spreads through mosquito bite?
14. What is the full form of AIDS?
15. Which disease affects the immune system directly?
16. Which pathogen causes COVID-19?
17. Which disease is non-communicable?
18. Which method helps prevent infections?
19. Which disease is caused by fungus?
20. What type of immunity is gained through vaccination?
