medium.com/@covid19workin…
@realSharonZhou @RoseLikeTheFlwr @ronlivs @AndrewYNg
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![](https://pbs.twimg.com/media/EUn_pNSUYBEwgis.jpg)
nejm.org/doi/full/10.10… @DeptPopMed @ericashenoy @mgh_id @mghmedicine @harvardmed
But they're not enough for protection in hospitals. That's why the team put this☝️together.
![](https://pbs.twimg.com/media/EUoqI6fU4Acm1oL.jpg)