UC San Diego January 1, 2024 12:28 pm Acne vaccine? UC San Diego researchers says they're vaccine is ‘promising' Around 70-80% of all people develop acne at some point during their lifetime US & World Videos 1:34 Sea lion attacks swimmer at Mission Beach, San Diego lifeguards say 3:06 She died on operating table. Now, her South Bay surgeon and nurse head to prison 3:38 Desert heat can make crossing deadly for migrants in San Diego 6:08 Fallbrook company accused of keeping $11.7M owed to customers 2:45 Ramona turns out to support boy whose lemonade stand was stolen