Structure+-+H1N1

H1N1 > >
 * The Virus is usually spherical or rod-shaped
 * Virions are enclosed by a capside, which is enclosed by a lipid membrane
 * The H1N1 strain shares genes from five other common influenza viruses
 * Its genome is on 8 different single RNA strands
 * The outer surface of the virus is covered in hemagglutinin, a protein that causes red blood cells to agglutinate (clump), and neuraminidase, an enzyme that helps the virus stick to a host cell or to new virions

Transmission - H1N1