Van Zyl became popular by using her medical knowledge to challenge taboos around HIV and Aids as well as educate social media users on health matters.
Van Zyl o ne a tuma ka go dirisa kitso ya gagwe ya bongaka go gwetlha meila e e leng teng ka ga bolwetse jwa HIV le AIDS mmogo le go ruta badirisi ba mafaratlhatlha ka tsa boitekanelo.