One age group are more likely to have antibodies that bind to the H5N1 avian flu virus, new research has found.

Previous exposures to older flu strains prime the immune system to produce antibodies against bird flu (H5N1).

New research suggests that past exposure to seasonal flu viruses may help protect people from severe illness caused by the ...

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection against H5N1, and children would benefit more from H5N1 vaccines.

Researchers from the University of Pennsylvania, USA, have found that previous exposure to certain seasonal influenza viruses ...

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.

Life science companies developing bird flu vaccines are gaining attention as the avian influenza subtype H5N1 becomes an increasing concern. The United States is in the midst of an H5N1 bird flu ...

Life science companies developing bird flu vaccines are gaining attention as the avian influenza subtype H5N1 becomes an ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

The Trump administration has not staffed an office established by Congress to prepare the nation for future pandemics, ...

PHILADELPHIA- Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the ...

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection ...