Governor Gavin Newsom has signed a package of bills aimed at boosting housing supplies across the state. One of them, SB 9, would increase density and affordable housing options in neighborhoods dominated by single family homes.  Reporter: Erika Kelly, KQED California health officials are now requiring that people who work in high risk medical settings be fully immunized against COVID-19. That includes employees of hospitals, nursing homes and doctors’ offices, but it doesn’t include care workers in private homes. Reporter: Jackie Fortier, KPCC  An FDA committee is meeting Friday to decide whether to recommend booster shots for seniors and the general public. As of mid-August, 119,000 Californians have gotten booster shots, according to records that KQED News requested from California’s Public Health Department.  Reporter: Raquel Maria Dillon, KQED Governor Newsom will soon get a chance to make his second appointment to the California Supreme Court. That's because Associate Justice Mariano-Florentino Cuellar has decided to leave the court to head up a prestigious international think tank.  Reporter: Scott Shafer, KQED It’s been 3.5 years since the ACLU first filed a lawsuit in San Diego against the Trump administration, over its policy of separating migrant families at the U.S.-Mexico border. Now the federal government is intensifying its push to reunite those parents and children, with a new program launched this week.  Reporter: Michelle Wiley, KQED   Learn more about your ad choices. Visit megaphone.fm/adchoices