The '''scientific controversy over the cause of AIDS''' largely hinges on whether [[HIV]] is the cause. In the 1990s, some doctors published research calling into question Dr. [[Gallo]]'s hypothesis. An alternative hypothesis is [[cell stress]]. | The '''scientific controversy over the cause of AIDS''' largely hinges on whether [[HIV]] is the cause. In the 1990s, some doctors published research calling into question Dr. [[Gallo]]'s hypothesis. An alternative hypothesis is [[cell stress]]. |