Key result
Parenteral inoculation of poliomyelitis virus in monkeys resulted in viral excretion in pharyngeal secretions and stools between the 2nd and 7th day, prior to symptom onset.
Authors
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Presymptomatic shedding in primate models; leaves open relevance to human polio transmission and control.
Faber et al. (1950) studied Poliomyelitis infection. Parenteral inoculation of poliomyelitis virus was evaluated on Excretion of poliomyelitis virus in pharyngeal secretions and stools. Parenteral inoculation of poliomyelitis virus in monkeys resulted in viral excretion in pharyngeal secretions and stools between the 2nd and 7th day, prior to symptom onset.
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