title: Spread of AIDS sparks new health concern.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000235:genetics / Q000635:transmission*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D065227:Transfusion Reaction