Category: Pan(dem)ic

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A Lil “Not-an-Experiment” Quasi-Semi-Sorta Experiment

No protocols for measurement of results, just a combination of procedures from different well-designed-and-conducted (IMO) experiments as presented in several papers downloaded from PubMed, as well as info posted directly on CDC site (no link here; anyone who’d “smarter than a third grader” can find the info for themselves with a simple web search. Not gonna hold hands and be “internet crossing guard” for adults):

Took a used disposable N-95 and (per CDC) subjected it to 170°F temps for 20 minutes (CDC says 165 for 15 mins), after having soaked it in a solution comprised of 75% ethanol, 25% concentrate of a medical-grade disinfectant (compatible with ethanol) that remains after ethanol evaporates.

Stored in disinfected (with above ethanol solution) vacuum sealed bag for use as filtration media–in place of HEPA filtration media-as supplementary filtration in a simple two-layer cloth mask that has the exterior treated with a hydrophobic compound to resist moisture (“droplets” anyone?)

This will be a very slight step down from the HEPA filtration media. . . but is plenty for allergy season. 🙂

N.B. Will also be just fine for wearing into those stores that “can’t” stay open w/o “masked bandits” for customers.

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Sense Amid All the Nonsense About COVID-19

Just a couple of observations from my own amateur reading of research papers from PubMed, et al. . .

The severity of illness from a virus depends, to a VERY great extent, on how many viral particles one is exposed to at any one time. A large number of viral particles accumulated over a short period of time usually results in a more severe illness, while a small number of viral particles accumulated over a long period of time usually results in a much less severe illness, often with few or no symptoms expressed at all, with an immune system then able to ward off future infections by that virus.

This is why lowering viral load and spreading that lower viral load out over time is a more sensible strategy than foolishly attempting absolute prevention of infection by a virus (which is impossible unless one LIVES in a Level 4 biohazard lab, with absolutely NO infectious agents present–even in yourself).

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Unpreparedness

Some site (no, no link, because I don’t think the info is all that reliable, just. . . moderately interesting as a viewpoint to take off from) suggested that the following list was what grocery stores ran out of quickest at inception of the recent pan(dem)ic. *shrugs*

Pasta and tomato sauce
Yeast
Flour
Sugar
Milk
Eggs
Butter
Rice
Beans
Peanut butter

So, folks weren’t already stocked up on staples. Had NO idea how to bake w/o commercial yeast? *yawn* I have bought exactly one of those items in the last six weeks. Had all I needed of the rest (didn’t need any milk, but I’ll admit to buying a couple of gallons of cream. . . ) Grocery stores ran out/low on only one item on my own replenishment list, and I had alternatives for that. But then

1. We have a pretty well-stocked pantry and
2. Our diet is not normal. *heh*