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Prevalence of human T-cell lymphotropic virus infections in Germany

H Schätzl1, G Schwarzfischer, D Rose

  • 1Max v. Pettenkofer Institute, University of Munich, Germany.

Journal of Medical Virology
|June 1, 1994
PubMed

The extent of human T-cell lymphotropic retrovirus HTLV-I and HTLV-II infections in the general population in central Europe has not been investigated fully. Two hundred forty-eight thousand blood donors from southern Germany were examined serologically for antibodies to the human lymphotropic retroviruses HTLV-I and HTLV-II: 0.021% were confirmed positive and 0.056% were "indeterminate". A limited number of seropositives and "indeterminate" samples were analyzed by polymerase chain reaction (PCR): the seropositives were confirmed as positive and 43% of the "indeterminate" samples were PCR-positive. The range of 0.021% HTLV-positives in 248,000 donors, i.e. about two in 10,000 individuals, mirrors closely the published data for the United States.

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