filamentous. Its 500 or so surface projections are made of hemagglutinin and neuraminidase. The influenza B virus genome is 14,548 nucleotides long and consists...

first discovered in the 1960s. The "Asian Flu" was a category 2 flu pandemic outbreak of influenzavirus A that first appeared in Guizhou, China in early 1957...

"H1N1" designates an IAV subtype that has a type-1 hemagglutinin (H) protein and a type-1 neuraminidase (N) protein. Almost all possible combinations...

influenzavirus proteins are hemagglutinin and neuraminidase, two large glycoproteins found on the outside of the viral particles. Hemagglutinin is a lectin...

Laninamivir (CS-8958) is a neuraminidase inhibitor that is a drug used for the treatment and prophylaxis of Influenzavirus A and Influenzavirus B. It is currently...

the virus was categorized as a new genus of Orthomyxoviridae in 2016, distinct from the previously-known Influenzavirus C genus; before then, Influenza...

membrane called glycoproteins. Type A and B have two glycoproteins: hemagglutinin (HA) and neuraminidase (NA). Type A is divided into subtypes based on...

protein neuraminidase. Other examples include: A/duck/Hong Kong/308/78(H5N3), and A/shoveler/Egypt/03(H5N2). H5N1 is a subtype of Influenza A virus. Like...

strain A/Goose/Guangdong/1/96 (Gs/Gd)-like H5N1 HPAI viruses. It is a strain of the Influenzavirus A subtype H5N1 virus that was first detected in a goose...

infection. The main classes of antiviral drugs used against influenza are neuraminidase inhibitors, such as zanamivir and oseltamivir, polymerase acidic endonuclease...

administered antiviral drug used to treat, and in rare cases prevent, influenzavirus A infection. When taken within one to two days of developing symptoms...

Gocovri among others, is a medication used to treat dyskinesia associated with parkinsonism and influenza caused by type A influenzavirus, though its use for...

Tien SF, Chu CM (1978). "Influenza in China in 1977: recurrence of influenzavirus A subtype H1N1". Bulletin of the World Health Organization. 56 (6): 913–8...

antibodies against antigens of Influenzavirus A and some of these avian antibodies are inhibitory to specific viral neuraminidases. Live viruses were also harvested...

equines). Equine influenza is caused by a type A influenza virus in the family Orthomyxoviridae (genus Influenzavirus). Transmission of the equine influenza...

Tien SF, Chu CM (1978). "Influenza in China in 1977: recurrence of influenzavirus A subtype H1N1". Bulletin of the World Health Organization. 56 (6): 913–918...

occurring in canine animals. Canine influenza is caused by varieties of influenzavirus A, such as equine influenza virus H3N8, which was discovered to cause...

H5 N2 is a subtype of the species Influenzavirus A (avian influenza virus or bird flu virus). The subtype infects a wide variety of birds, including chickens...

proof of the evolution of this strain of this subtype of the species Influenzavirus A (bird flu virus).[citation needed] According to Robert G. Webster:...

not report the influenza A subtype.[citation needed] However, in 2007, human infection with a novel influenzavirus A became a nationally notifiable condition...

the former. The new strain was identified as a combination of several different strains of Influenzavirus A, subtype H1N1, including separate strains of...

outbreak International Committee on Taxonomy of Viruses (2002). "46.0.1. Influenzavirus A". Retrieved 17 April 2006. Ungchusak K, Auewarakul P, Dowell SF, et al...