Which of the following is an $STD$
Measles
Syphilis
Diphtheria
Cancer
Filaria, malaria, dengue fever, sleeping sickness, yellow fever are transmitted by
$A$ : It is considered advantageous to give the polio vaccine orally.
$R$ : It prevents reinfection by causing intestinal immunity
‘Itaria-itaria' disease is caused by
Common symptoms of measles are
‘Paraplegia' refers to the paralysis of