Marek's disease (fowl paralysis) later named by Peter Biggs, who determined that the disease was caused by Gallid alphaherpesvirus 2, and developed the first generation Marek's disease vaccine.
In 1959 Biggs moved to the Houghton Poultry Research Station (HPRS) to form and head a unit to study lymphoid tumor conditions of the domestic fowl. He gave the name Marek’s disease to one of the tumor conditions, aft…