<prompt> True about polio:Paralytic polio is most commonSpastic paralysis seenIM injections and increased muscular activity lead to increased paralysisPolio drops in pulse polio immunisation given only in 3 years old children  <response>: False 90-95 of polio infections are asymptomatic False Acute flaccid paralysis is seen in Polio not spastic paralysis True Risk of paralytic polio is increased by tonsillectomy, strenous physical exercise, tooth extraction,Injection intramuscular False OPV drops are given to all children less than 5 yr age in pulse polio immunisation 