![MITRE on Twitter: "COVID-19 Healthcare Coalition members worked with researchers in Stanford's @PrakashLab who designed a modified snorkel mask for healthcare workers on the frontlines without access to FDA-approved PPE. #PPE #C19Coalition # MITRE on Twitter: "COVID-19 Healthcare Coalition members worked with researchers in Stanford's @PrakashLab who designed a modified snorkel mask for healthcare workers on the frontlines without access to FDA-approved PPE. #PPE #C19Coalition #](https://pbs.twimg.com/media/EZw-DX5XYAEfk_j.jpg)
MITRE on Twitter: "COVID-19 Healthcare Coalition members worked with researchers in Stanford's @PrakashLab who designed a modified snorkel mask for healthcare workers on the frontlines without access to FDA-approved PPE. #PPE #C19Coalition #
![Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv](https://www.medrxiv.org/content/medrxiv/early/2020/04/29/2020.04.24.20078907/F2.large.jpg)
Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv
![Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv](https://www.medrxiv.org/content/medrxiv/early/2020/04/29/2020.04.24.20078907/F3.large.jpg)
Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv
![Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv Pneumask: Modified Full-Face Snorkel Masks as Reusable Personal Protective Equipment for Hospital Personnel | medRxiv](https://www.medrxiv.org/content/medrxiv/early/2020/04/29/2020.04.24.20078907/F1.large.jpg)