The good news regarding HIV.
Goonaratna
Colvin
C
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D001771:Blood Banks / Q000592:standards; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D006291:Health Policy; D006801:Humans; D016730:Program Development; D013188:Sri Lanka / Q000453:epidemiology