The Influenza Virus Crossword

How many types of the influenza viruses infect humans
In 1918, this pandemic occurs and remains in history as the worst outbreak of infectious disease
The influenza virus affect this in humans
This is caused when the haemagglutinin proteins or the haemagglutinin-esterase-fusion bind to sialic acid
What receptor-cleaving proteins release new viruses from the cell surface after they are assembled
What time of the year does this virus peak in terms of spreading
What is caused due to the adaptation of new Influenza A strains in humans
What taxonomy family is the influenza virus associated with
Subtypes and lineages of the influenza virus are based on this
The shape of the Influenza virus is known to be
Multiple of these make up the genomes of the influenza viruses. They are single-stranded and negative-sense
Which stain of the influenza virus is mostly seen in children
Which strain of the influenza virus has a reservoir in pigs and birds
Viral infection is initiated when a virion binds to cell surface receptors that contain this
After the viral and endosomal membranes fuse together, these are released into the cytoplasm and then transported into the nucleus
Where is viral transcription and replication carried out in the infected host cell
When attempting to develop antivirals to attack the influenza virus RNA polymerase, the focus has been on this Polymerase Basic One
This is present in multiple copies in the membrane envelope of the influenza virus
This is what Hemagglutinin is
Hemagglutinin plays a key role in what pathway for the influenza virus
This is what the word “influenza” means in the Italian language, which is also where it originated from
This is the site of influenza virus assembly
This is what hemagglutinin uses on influenza virus particles to make it readily recognized by host antibodies when the influenza virus infects the host
During what cycle does the viral-specific RNA polymerase make a high frequency of errors in its synthesis of viral RNAs. The errors created during this cycle will create a lot of variations of the Hemagglutinin glycoprotein
The errors created during the replication cycle will allow the influenza virus to become resistant to __________ by the antibodies from the host
Two ways that one can be exposed to the influenza virus is through natural infection or __________
Due to not having a sufficient degree of __________, new influenza virus strains are always circulating and come back year after year
This is when there are changes in the hemagglutinin glycoproteins
This is the process for when there is a change that results when one gene segment of the circulating influenza virus is replaced with another gene segment
This protein is a surface glycoprotein in the influenza C virus strain