Here's the study:
The Physiological Burden of Prolonged PPE Use on Healthcare Workers during Long Shifts (blogs.cdc.gov)
Here's the study:
>
[The Physiological Burden of Prolonged PPE Use on Healthcare Workers during Long Shifts](https://blogs.cdc.gov/niosh-science-blog/2020/06/10/ppe-burden/)
(post is archived)