This image is not available for purchase in your country.

Aussie flu infection, SEM

Aussie flu infection, SEM

C039/4708

Rights Managed

52.7 MB (3.8 MB compressed)

4572 x 4026 pixels

38.6 x 34.0 cm ⏐ 15.2 x 13.4 in (300dpi)

This image is not available for purchase in your country.

Please contact your Account Manager if you have any query.

Credit

STEVE GSCHMEISSNER / SCIENCE PHOTO LIBRARY STEVE GSCHMEISSNER / SCIENCE PHOTO LIBRARY

Caption

Coloured scanning electron micrograph (SEM) of human cells infected with H3N2 flu. Influenza (flu) is an infectious disease caused by an influenza virus. Symptoms can be mild to severe. There are two flu seasons every year, one in each hemisphere, resulting in about three to five million cases of severe illness and about 250,000 to 500,000 deaths. Australian flu (Aussie flu) emerged in 2017 and was particularly severe in the elderly. H3N2 influenza viruses often form long filamentous particles (red). It isn't exactly clear why H3N2 is more virulent than other flu strains but a possible reason is that it mutates faster than other viruses, escaping our immune responses and making it difficult to update the vaccine to match the circulating strain. Mag: x10,000 at 10cm. Specimen courtesy of the influenza research group, Professor Wendy Barclay Imperial College London.

Release details

Model release not required. Property release not required.

 {{ i.shot_duration ? i.shot_duration + ' ' : '' }}{{ i.shot_uhd ? '4K ' : i.hires ? 'HD ' : '' }}{{ i.spl_number }} R{{ i.license }}

  • Calculate price
  • Add to board