If these results could be replicated, it could be a huge boost to efforts to find a cure for HIV.
The LGBT community criticized Trump for overlooking the at-risk group.
The CDC recommended HIV testing as part of an annual checkup for all American adults.
Prince Harry is living up to his mother's legacy as a longtime supporter of charities fighting the spread, transmission and stigma surrounding HIV/AIDS.
A new study also found that web search data following Sheen's disclosure was a strong predictor of test kit sales.
The tipping point has been passed, but more needs to be done to ensure HIV/AIDS rates keep declining, researchers say.