title: Lymphopenia and multiple viral infections.
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008231:Lymphopenia / Q000209:etiology* / Q000276:immunology; D008297:Male; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology; D014777:Virus Diseases / Q000150:complications*