Today on AirTalk, street medicine teams have been attending to treating and vaccinating our unhoused community. But just how effective are treatments in the long term? Also on the show, the latest numbers in education gap between latino and white college grad; new historical exhibition on The Beatles to open; and more.

• Could Providing Mental Health Services To Unhoused Angelenos On The Street Lead To Long-Term Treatment? (0:15)
• The Latest Latino College Completion Study Shows A Widening Gap Between White And Latino Students' Graduation And Degree Completion Rates (16:34)
• Science Fiction Or Science Reality? ‘Out There’ Explores Sci-Fi’s Leap From Media To Real Life (36:48)
• Olympic Auditorium’s Storied History Venue On Display At New La Plaza De Cultura Y Artes Exhibit (51:21)
• In “Chasing Shadows,” A Marine Biologist Reflects On a Life Spent Tracking Great White Sharks (1:23:48)