![](http://www.alamy.com/thumbs/6/8EBA6449-16A0-4995-8DBC-DC0A729E891C/CPK12C.jpg)
NIH Scientists John Schiller (left) and Douglas Lowy (right) in their lab where they discovered the vaccine for the HPV virus
Size: 2831px × 4256px
Photo credit: © Michael Ventura / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: doctors, gardasil, girls, health, healthy, human, institutes, medicine, national, papillomavirus, science