Health & Science June 21, 2024 9:09 pm Coffee habits are linked to genetics, UC San Diego researchers say Researchers from UC San Diego found that some people are genetically predisposed to drink more coffee than others. US & World Videos 1:37 Program gives students hands-on experience in the veterinary field 0:34 1st Amazon Fresh store opens in San Diego County 0:48 Mountain Fire in Ventura County burns more than 14,000 acres 1:30 Why does San Diego County get Santa Ana winds? A meteorologist explains 2:30 San Diego County school districts preparing for outcome of school bond measures