H1N1 flu virus particles (round) on a cell membrane,coloured scanning electron micrograph (SEM). H1N1 is a subtype of the influenza A virus. Influenza A can infect multiple species and is the most virulent human pathogen of the three influenza types (A,B and C),meaning that it has the potential to cause a pandemic | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / NIBSC |
Taille de l’image : | 4673 px × 3815 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |