UC San Diego June 16, 2022 6:15 pm How Common Are COVID-19 Reinfections? How likely is it to get reinfected from COVID-19 and how long does immunity last? NBC 7’s Kelvin Henry went to find answers. US & World Videos 4:10 ‘Christmas Card Lane' lights up for the holidays 2:26 San Diego International Airport braces for record holiday travel 2:28 Dry conditions linger for San Diego region 2:58 Prop 36 takes effect in California. What it means for retail theft, drug possession penalties in San Diego 2:35 Man accused in sledgehammer burglaries across San Diego County in court