At the 13^th International Congress of Polish Society of Allergology held on 26-29 September 2018 in Mikołajki, at The Best of the Best Session, the first prize was awarded to ‘The effect of  lipopolisaccharide, Staphylococcal Enterotoxin and human parainfluenza virus type 3 on the release of  IL-10, IL-17A and Cathelicidine  LL-37 by peripheral blood lymphocytes with regard to apoptosis’ by  Anna Michalak MA,  Małgorzata Brauncajs MD, PhD, Magdalena Konieczka MD, PhD, Maciej Chałubiński MD, PhD, , Prof. Janina Łucja Grzegorczyk MD, PhD.