Cell lines were sent to Werner and Gertrude Henle at the Children's Hospital of Philadelphia who developed serological markers.
Forbes was so disturbed by what he found that he asked the Supreme Court of Appeals of West Virginia to appoint a special judge and a panel of lawyers and scientists to investigate the serology department.
HLA-DR5 reactive gene products are linked to serology of HLA-DRB3 (HLA-DR52).
pertussis was isolated in pure culture in 1906 by Jules Bordet and Octave Gengou, who also developed the first serology and vaccine.