Californians who are not vaccinated do not have to wear a mask in many indoor setting, like bars, restaurants and stores. This week's announcement is welcome news to many, but also concerning for some who have tried their best to not get infected during the pandemic.Guest: Abraar Karan, Infectious Disease Expert, Stanford School of MedicineCalifornians can expect more water conservation measures this summer after another disappointing snow survey. The latest numbers show California's snowpack at 63-percent of average.Reporter: Katrina Schwartz, KQED People with ties to Ukraine here in California are busy organizing to help provide humanitarian aid. Some are even relying on their business ties back home to help.Reporter: Keith Mizuguchi, The California Report California could become the first state in the country to expand health coverage to all low-income immigrants. Right now, most undocumented adults still aren’t eligible for Medi-Cal coverage, and that's forcing some families to make life and death decisions.Reporter: Madi Bolaños, Valley Public Radio  Learn more about your ad choices. Visit megaphone.fm/adchoices