The Contra Costa District Attorney’s Office launched a podcast, called Cross-Examination, that aims to “unpack the ...

Contra Costa County will spray part of Antioch this week for invasive yellow fever mosquitoes starting Tuesday through ...

Contra Costa County Public Works actively applies pavement surface treatments to various residential roads, and this will ...

The CDC said the cases of Mycobacterium pneumoniae in kids ages 2-4 are notable because the illness "historically hasn't been recognized as a leading cause of pneumonia in this age group." Plus: ...

Contra Costa County will spray part of Antioch this week for invasive yellow fever mosquitoes. The county's mosquito and ...

Contra Costa County will spray part of Antioch this week for invasive yellow fever mosquitoes. The county's mosquito and vector control district will go after the day-biting mosquito species, known as ...