H3N2 News and Research

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Influenza A virus subtype H3N2 (also H3N2) is a subtype of viruses that cause influenza (flu). H3N2 viruses can infect birds and mammals. In birds, humans, and pigs, the virus has mutated into many strains. H3N2 is increasingly abundant in seasonal influenza, which kills an estimated 36,000 people in the United States each year.

Computer modeling method for mapping the evolution of the influenza virus

A University of California scientist working at Los Alamos National Laboratory with collaborators from the University of Cambridge (England) and the World Health Organization National Influenza Center at Erasmus Medical Center, (Rotterdam, Netherlands) have developed a computer modeling method for mapping the evolution of the influenza virus.

21 Jul 2004

Avian influenza virus in East Asia arose through a series of genetic reassortment events with other viruses

An avian influenza virus that has caused three major outbreaks among poultry and killed several people in East Asia over the past seven years arose through a series of genetic reassortment events with other viruses.

9 Jul 2004

Intranasal influenza vaccine may help induce broader immunity in children than the traditional flu shot

MedImmune, Inc. has announced clinical data showing that a live, attenuated intranasal influenza vaccine (LAIV) may help induce broader immunity in children against drifted influenza strains when compared to the traditional flu shot (TIV).

2 May 2004