Consider the following statements

$I.$ People should get vaccination to avoid infection

$II.$ Vaccination is available against polio, cholera, typhoid, tuberculosis and many othe 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

  $III\; and\; IV$