<prompt> Under AFP Surveillance, follow-up examination is done after For residual paralysis15 days of onset of paralysis33 days of onset of paralysis60 days of onset of paralysis90 days of onset of paralysis  <response>: Under AFP Surveillance, follow-up examination is done after For residual paralysis 60 days of onset of paralysis - Acute flacid paralysis is seen polio myelitis AFP surveillance done at 0-15 yrs. Age group in India done by surveillance medical officer 2 stood specimen collect to suspected person 24 - 48 hr. apa Each simple. 8 gm adult thumb size - Transpoed in reverse cold chain 2 to 8degC Follow up after 60 days Confirmation of polio by 90 days 