Definately true! many studies have been conducted that exercise reduces stress
<span>ataxia-telangiectasiaChediak-Higashi syndromecombined immunodeficiency diseasecomplement deficienciesDiGeorge syndromehypogammaglobulinemiaJob syndromeleukocyte adhesion defectspanhypogammaglobulinemiaBruton’s diseasecongenital agammaglobulinemiaselective deficiency of IgA<span>Wiskott-Aldrich syndrome</span></span>
*edit please delete this" I misread the question
Because of dust grime etc
Pressing the (A) caps lock key makes it easier to type all the letters in upper case
