Aussie flu infection, SEM

Numéro d’image : 12539448
Aussie flu infection, SEM
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.
Licence : Droits gérés
Crédit: Science Photo Library / Gschmeissner, Steve
Taille de l’image : 4572 px × 4026 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;