Organizers say the goal is to provide better access for people to get vaccinated at more convenient locations.
May 18 - May 22: Antioch Middle, Concord High
May 25 - May 29: Edna Hill Middle (Brentwood), Pinole Valley High (Pinole), Pittsburg High, Ygnacio Valley High (Concord)
June 1 - June 5: Acalanes High (Lafayette), Dallas Ranch Middle (Antioch), Freedom High (Oakley)**, Iron Horse Middle (San Ramon), Kennedy High (Richmond), Mt. Diablo High (Concord)
June 8 - June 12: Antioch Middle, California High (San Ramon), Concord High, De Anza High (Richmond), Las Lomas High (Walnut Creek), Liberty High (Brentwood)
June 15 - June 19: Dougherty Valley High (San Ramon), Edna Hill Middle (Brentwood), Pinole Valley High (Pinole), Pittsburg High, Ygnacio Valley High (Concord)