Murder conviction valid despite defendant's drug use.
D002648:Child; D018562:Disease Transmission, Infectious / Q000331:legislation & jurisprudence*; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006708:Homicide / Q000331:legislation & jurisprudence*; D006801:Humans; D008297:Male; D008404:Massachusetts; D011902:Rape / Q000331:legislation & jurisprudence*