TABLE 1.

SMV infection is not associated with blood type, secretor phenotype, or Lewis phenotype

ParameterNo. infectedaNo. uninfected% Infected
Blood type
    O4450
    A2250
    B10100
    AB20100
    Total9660
Secretor type
    Positive8467
    Negative1233
Lewis type
    Positive7664
    Negative10100
  • a Viral RNA detected in stool.