Smelov’s investigation of HPV on toilet seats in international airports

Lead author Smelov and colleagues write, in this letter to a medical journal, about a careful investigation that may (and may not) have small or nonexistent implications: “Are human papillomavirus DNA prevalences providing high-flying estimates of infection? An international survey of HPV detection on environmental surfaces,” Vitaly Smelov [pictured here], Carina Eklund, Laila Sara Arroyo […]

From the mouths of babes: An existential statistic [British]

The UK’s Quarterly Labour Force Survey includes a variable called “resbby — Whether respondent is baby“. The July-September 2011 survey reports that the value of this variable is YES for 228 of the 105488 respondents. Here is the pertinent detail from that report: Here is that same detail, this time including the full graph: A year later, […]

Improbable Research