Yea actually I do.
Lyme disease isn’t a disease that orphans kids in South Africa. Cancer is way, way down the list of cause of death in South Africa. When the Sesame Street character was created back in 2002, HIV was an epidemic. And again, not that it matters, but many who contracted HIV in South Africa were/are heterosexual. You seem to be operating under the false idea that the South African character with HIV appeared on the United States Sesame Street.
So yes, you are wrong.