translation.en: However, many people are still unaware of their illness, and only seek help when the virus has already caused havoc, "exhausted" their immune systems and they are suffering from opportunistic infections.
translation.fr: Cependant, ignorant leur maladie, de nombreuses personnes arrivent encore lorsque le virus a déjà causé des dommages, "épuisé" leur système immunitaire et sont victimes d'infections opportunistes.