All of this information comes from credible and expert scientific sources.

This webpage provides the latest information on the Delta variant. From the CDC.

A discussion of employer vaccine mandate-related issues, with expert commentary. From The Washington Post.

A legal scholar and a bioethicist explore when vaccine mandates make the most sense. From Scientific American.

Vaccine and legal scholars identify settings in which mandates may be appropriate. From JAMA.

Labor lawyers and union representatives discuss vaccine mandates for unionized workers. A helpful overview from The Hill.

Rules guiding implementation of the Biden vaccine mandate for organizations with more than 100 employees. From The White House. 

A state-by-state list of proposed legislation to block employee vaccine mandates. From the National Association for State Health Policy.

Overview of state legal efforts to block employer vaccine mandates in early 2021. From the Pew Charitable Trust.

Consolidated information from the EEOC regarding Covid-19, including mandates.

Excellent Q&A about Covid-19 and the ADA, including mandating employee vaccination.

Advice about Covid-19, with a focus on legal issues.

OSHA “Safe Work” guidance on preventing the workplace spread of Covid-19.

High-level CDC summary of relevant federal regulations about mandates. Includes a downloadable “Resuming Business Toolkit” with helpful decision support tools.

New and changed regulations about various benefits, including healthcare and unemployment.



You are free to:

Share — copy and redistribute the material in any medium or format

Adapt — remix, transform, and build upon the material


Under the following terms:

Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.


NonCommercial — You may not use the material for commercial purposes.


ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.


No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.


The licensor cannot revoke these freedoms as long as you follow the license terms.


CC BY-NC-SA 4.0 license

Support for this website was provided by the Robert Wood Johnson Foundation.

The views expressed here do not necessarily reflect the views of the Foundation.

LAST UPDATED: 12.20.21

This site is updated regularly. Check back often for new information on the changing landscape of vaccinations. 

This work was researched, designed and created by Worldview Studio.

Contact us at:


  • Twitter
  • Instagram