True about polio vaccination is all EXCEPT -
<p> Follow up in 60 days. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:203. <\p>
Communicable diseases
Follow up of AFP for 30 dyas
Salk contains three types of polio virus
Pulse polio doses are extra and supplemental
Oral polio vaccine provides intestinal immunity also
Follow up of AFP for 30 dyas