Influenza hemagglutinin subunit vaccines are more effective and offer better cross protection against various influenza virus ...

Influenza hemagglutinin subunit vaccines are more effective and offer better cross protection against various influenza virus ...

The 11 proteins encoded by influenza A viruses, their functions and potential antiviral susceptibility. Protein Segment kDa Major Function(s) Antiviral targets Ref. HA: 4: 64: ...

Influenza virus was first isolated 80 years ago in 1933. ... Two surface proteins, HA and NA, determine the antigenic properties of influenza virus strains. In 1958, ...

The H5N1 avian influenza virus has infected birds and mammals around the world. As of June 2025, 70 people have been infected ...

Flu virus proteins self-replicate Influenza virus proteins in the act of self-replication, captured with a microscope. The blue protein encloses the virus's RNA (green), its genetic material.

Two types of influenza viruses are responsible for seasonal flu outbreaks: Influenza A and B. Influenza A accounts for around 75 percent of all cases and tends to cause more severe illness in adults.

Company shares doubled on Phase 2 study results suggesting its drug could become an alternative to vaccines for flu ...

Compared to the standard shot, the mRNA vaccine had an overall vaccine efficacy that was 26.6 percent higher, and 27.4 ...