PUBLIC HEALTH ENGLAND / SCIENCE PHOTO LIBRARY PUBLIC HEALTH ENGLAND / SCIENCE PHOTO LIBRARY
Editorial use only.
Swine flu analysis. Scientist working for the UK's Health Protection Agency preparing to analyse a sample of swine flu. This strain of the H1N1 influenza virus has caused various outbreaks, including the 2009 influenza pandemic. This work is being carried out at the HPA's Centre for Infections.
Model release not available. Property release not required.