
Qualitative polymerase chain reaction (PCR) was used to determine the prevalence of fecal excretion of BK virus, JC virus, and simian virus 40 in 1-year-old infants. Overall, 17.8% of 321 specimens from 64.1% of 39 infants were polyomavirus positive. These data suggest that the gastrointestinal tract may be a site of polyomavirus persistence in humans.
Polyomavirus Infections, Infant, Simian virus 40, JC Virus, Polymerase Chain Reaction, Virus Shedding, Feces, BK Virus, DNA, Viral, Humans
Polyomavirus Infections, Infant, Simian virus 40, JC Virus, Polymerase Chain Reaction, Virus Shedding, Feces, BK Virus, DNA, Viral, Humans
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