COVID-19 Response

In response to the recent outbreak of the coronavirus (COVID-19) and reported cases within our county, the City of Antioch is following the guidance of local, state and federal health agencies. We will update this page regularly to provide information about what the City and our regional partners are doing to address this global health crisis.

Latest Update

May 25, 2022:
New COVID Test to Treat Sites Now Open in County

May 13, 2022:
Health Officers Urge Public to Take Precautions as COVID Levels Rise

April 29, 2022:
County Health Reaches for Zero Preventable COVID-19 Deaths

February 9, 2022:
11 Bay Area Health Officers To Lift Most Indoor Mask Mandates

February 4, 2022:
County 80% Vaccinated, Sunsets Vaccine Verification Requirement

January 5, 2022:
County Adopts Shorter Isolation and Quarantine Periods Public

December 28, 2021:
County Issues Update to Indoor Masking Order

December 17, 2021:
Health Officers Urge Boosters to Protect Against Omicron Variant

December 15, 2021:
Local Indoor-Masking Order Remains In Effect with Limited Exceptions for Gyms and Offices

November 29, 2021:
Omicron Variant Highlights Importance of COVID-19 Vaccination, Booster Shots

November 1, 2021:
County Ready to Vaccinate Children Ages 5-11 Once They’re Eligible

October 14, 2021:
Latest Amendment to the Masking Requirements

October 7, 2021:
Criteria for Lifting COVID-19 Indoor Masking Requirements

September 27, 2021:
Contra Costa County Plans Efficient, Equitable Rollout of COVID-19 Booster Vaccine

September 20, 2021:
Recommendations for Safely Holding Public Meetings

September 14, 2021:
COVID-19 Proof of Vaccination or Test Required for Some Contra Costa Businesses

August 24, 2021:
Mass Quarantine Order. County requiring the quarantine of persons exposed to a person diagnosed with COVID-19.

August 13, 2021:
County Employer Mandate of First Responders and Non-Emergency Transport Workers

August 6, 2021:
County amending prior order mandating the wearing of face coverings

August 2, 2021:
County mandating the wearing of face coverings in indoor public settings by all persons.

July 16, 2021:
County Recommends Wearing Mask Indoors for Everyone