OSHA has issued updated guidance to help employers protect workers from coronavirus. The updated guidance reflects developments in science and data, including the CDC's updated guidance issued July 27.

The updated guidance expands information on appropriate measures for protecting workers in higher-risk workplaces with mixed-vaccination status workers, particularly for industries such as manufacturing; meat, seafood and poultry processing; high-volume retail and grocery; and agricultural processing, where there is often prolonged close contact with other workers and/or non-workers.

OSHA’s latest guidance:

• Recommends that fully vaccinated workers in areas of substantial or high community transmission wear masks to protect unvaccinated workers
• Recommends that fully vaccinated workers who have close contacts with people with coronavirus wear masks for up to 14 days unless they have a negative coronavirus test at least three to five days after such contact
• Clarifies recommendations to protect unvaccinated workers and other at-risk workers in manufacturing, meat and poultry processing, seafood processing and agricultural processing 
• Links to the latest guidance on K-12 schools and CDC statements on public transit

OSHA continues to emphasize that vaccination is the optimal step to protect workers and encourages employers to engage with workers and their representatives to implement multi-layered approaches to protect unvaccinated or otherwise at-risk workers.