Tereza Kliemann, involved in AIDS treatment in São Paulo State, Brazil, identified the problem: “Prevention [of AIDS] implies a change in behaviour among high- risk groups and that is difficult.”
Tereza Kliemann, wat betrokke is by die behandeling van Vigs in die staat São Paulo, Brasilië, het die probleem geïdentifiseer: “Die voorkoming [van Vigs] behels ’n verandering van gedrag onder hoërisikogroepe en dit is moeilik.”jw2019 jw2019