Swine flu virus particles. Transmission electron micrograph (TEM) of a section through H3N2 influenza A virus particles (virions). This strain was res

---

Swine flu virus particles. Transmission electron micrograph (TEM) of a section through H3N2 influenza A virus particles (virions). This strain was responsible for the swine flu outbreaks in Indiana and Pennsylvania, USA, in 2011.

---

Size: 4854px × 3601px
Photo credit: © AMI IMAGES/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2011, 21st, abnormal, america, american, biological, biology, century, diseased, electron, flu, h3n2, h3n2., healthcare, histological, histology, indiana, infected, infecting, infection, influenza, medical, medicine, micro-organism, micro-organisms, microbiological, microbiology, micrograph, microorganism, microorganisms, microscope, north, outbreak, pandemic, pathogen, pathogenic, pathogens, pennsylvania, reassortment, sem, strain, subtype, swine, tem, tissue, transmission, unhealthy, usa, variant, viral, virion, virions, virological, virology, virus, viruses