Scientists untangle the evolutionary history of the world's most common STI
Source: www.iflscience.com Author: Rosie McCall Scientists have analyzed the genomes of viruses to reveal the surprisingly complex evolutionary past of the human papillomavirus (HPV), exposing the salacious details of our ancestors' sexual history in the process. HPV comes in several flavors but HPV16 is the most common subtype worldwide – and it is the one most frequently