Volume 17, Number 8—August 2011
Research
Asymptomatic Primary Merkel Cell Polyomavirus Infection among Adults
Figure 2

Figure 2. Age-dependent prevalence of Merkel cell polyomavirus antibodies among the Multicenter AIDS Cohort Study participants, Pittsburgh, Pennsylvania, USA. A small but significant linear trend for Merkel cell polyomavirus positivity with age among adult gay and bisexual men plateaued in the 35–45-year-old age group. Whiskers represent 95% confidence intervals.
1These authors contributed equally to this article.