Ludwik Hirszfeld Day celebrations On Thursday, October 15, the Institute of Immunology and Experimental Therapy of the Polish Academy of Sciences will commemorate Ludwik Hirszfeld Day. The ceremony will take place for the thirteenth time. The celebrations will begin at 10:00 a.m. in the Prof. Stefan Ślopek Auditorium. Ludwik Hirszfeld Day programme: Czytaj więcej…