won't there be some limited immunity against H5N1 from N1 part? also regular seasonal flu vaccination should prevent antigenic shift because coinfection is less likely, i think it's a part of advice for high risk farm workers
won't there be some limited immunity against H5N1 from N1 part? also regular seasonal flu vaccination should prevent antigenic shift because coinfection is less likely, i think it's a part of advice for high risk farm workers