For 40 years researchers have been working to unlock the key to HIV prevention, now the success of a clinical trial is a first step in realizing that goal. Plus, to address the disparities in health care and to create better outcomes for Black families, San Diego County is launching the “Black Legacy Now” campaign. And, two parents say San Diego Unified wrongly denied their son special education services — now he’s fallen behind. And, in an excerpt from the latest episode of the “Port Of Entry” podcast: Separated by deportation, how a family’s love kept them connected despite the border wall between them. Finally, a look at a century of Black cinema that’s both problematic and inspiring.