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Best Practices for the Workplace

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Responding to COVID-19 Cases and Outbreaks in the Workplace (PDF)

 A resource guide (PDF) for employers to help understand the steps they can take to prevent the spread of COVID-19.

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AB 685 - Reporting Outbreaks

Assembly Bill 685 requires CDPH to publicly report information on workplace outbreaks by industry. OHB’s data and investigations team leads this reporting effort. View our summary for additional information.

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COVID-19 Policy Alert Emails

CDPH is sending periodic policy alert email to your inbox . Sign up to receive updates, state public health officer orders and public health mandates related to COVID-19.

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Vaccine Records

What should business owners consider when verifying vaccine status of employees? Find the answer and details about vaccine records in CDPH's Vaccine Record Guidelines & Standards.

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COVID-19 K-12 School Safety

Our team provides technical assistance to schools and school districts regarding COVID-19 K-12 school safety. 

See Safe Schools for All and CDPH guidance for more information.



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Masking Resources

Get the most out of masking. The CDPH guidance explains types of masks and how to get the most protection from them.

Check out the CDPH COVID-19 masking toolkit for fact sheets, flyers, and social media messages.

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Ventilation Guidance (PDF)

Check out the tip sheet (PDF) on how to improve indoor quality to reduce COVID-19 spread .  And, for more detailed information, check out our Interim guidance for Ventilation, Filtration, and Air Quality in Indoor Environments


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Skilled Nursing Facility Ventilation FAQs

Since COVID-19 transmission risk increases in poorly ventilated indoor environments, it's important to know how to set up well ventilated spaces. Our FAQs address common questions that skilled nursing facilities have in doing this.

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