Discover and read the best of Twitter Threads about #HEPAbuggy

Most recents (3)

As more #hospitals drop universal #masking requirements, I see many patients, family members, and medical staff who are rightly concerned.

🧵This thread has my best advice for protecting yourself from #COVID in high-risk settings.

1/10 Images from various threads...
Big Picture - Top 10 Tips if you're new to thinking about the importance of #mask quality, size, and fit in high-risk settings

2/10
#FitTesting is not always needed but becomes extremely valuable if the following apply:
▫️ Prolonged time period
▫️ Others are unmasked
▫️ Indoor air quality is bad or not tested personally

3/10
Read 10 tweets
Know someone having a baby soon? CONGRATULATIONS! 🍼🍼🍼

As hospitals drop universal COVID protections, these are my top 7 tips for protecting unmaskable un-vaxable newborns from #nosocomial (hospital-acquired) COVID.

What did I miss?

THREAD of Top 7 Tips 🧵
Tip #1 – Determine your #mask rules. Some parents require staff to #N95. Compliance would vary by region/hospital. Prep for what you’ll say if staff don’t comply.

With our newborn twins, we supplied medical staff w/free N95s & tests. Nobody wanted N95s; 1 took a #RAT. 🤣
Tip #2 – U.S. hospitals SHOULD have excellent ventilation (air cleaning) by reg. But HVAC repair doesn’t have a CPT code. Many of my best & worst air quality readings are from hospitals.

Consider buying a #CO2monitor, read on that hashtag, & follow @joeyfox85 for basic tips.
Read 9 tweets
Kids <2 yrs old can’t mask.
Kids <6 months can’t vax.

Many parents are using strollers w/rain covers to try to get some protection during essential activities.

Does adding a #PAPR or #HEPA device help?

I tried 6 models: engrxiv.org/preprint/view/…

#PAPRbuggy #HEPAbuggy
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First off, thanks @RealSexyCyborg for the original design. Thanks to @ccwake1, @gjmf, @drgregkelly for ideas too. Happy to acknowledge!

My goal was to test 6 models & help relate them to non-engineers.

2/10

The PAPR & HEPA buggies I tested had an estimated 57-951 air changes per hour (ACH) in these TINY spaces. The worst design had about 3x the air cleaning of an OR.

You can make a #PAPRbuggy that’s super discrete for about $110 more than an existing stroller & rain cover.

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Read 10 tweets

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