Q. Consider the following statements I. People should get vaccination to avoid infection II. Vaccination is available against polio, cholera, typhoid, tuberculosis and many other disease III. Eradication of vectors are necessary in diseases like malaria and filariasis IV. Dengue and chikengunya, both are spread by $Culex$ mosquitoes Which of the statements given above are correct?
A) I, II and III
B) I, II and IV
C) I, III and IV
D) III and IV
Explanation
Dengue and chikengunya both are spread by Aedes mosquitoes
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.