jenn96 said:
Masks, gloves, swabs. I understand if a doctors office doesn't want to carry 6 months extra inventory but the CDC should have some type of strategic stockpile of basic safety gear.
I'm with you on the basic PPE, since that's generalizable, but it doesn't cover as many items as you'd think.
As far as I know, we do keep massive glove inventories on hand. They have a relatively good shelf life (~2/3/4 years depending on storage conditions and what material they're made of), and are compact. I haven't heard of glove shortages yet, but that's just my personal experience.
We do stockpile things that we can. And most clinics and labs (mine included) keep multiple months worth of "normal" inventory on hand. People are burning through many months worth of protective equipment inventory every few days. I hope we figure out a solution to prevent running into supply shortages so seemingly early in the process for the future.
I have no clue on the masks. If I had to take a wild ass guess it would be that public panic buying created an artificial shortage, which is an argument for government stockpiling somewhere. You'll have just as many people arguing that it's a waste of money and space blah blah.
One of the challenges I face with stockpiling PPE is it's very bulky. So keeping lots of local stock on hand requires a massive amount of space that most clinics and labs don't have access to.
Take swabs as an example of something seemingly "simple" to stockpile. Unfortunately, it isn't possible. What length? What stem material, diameter, rigidity, etc..? What tip length, material, diameter, etc..? What downstream chemical compatibilities? Each body site and intended downstream test requires a different combination of those characteristics.
Pretty much all other downstream reagents either have very short shelf lives, require controlled cold storage at all times (obviously very expensive), and are specific for the exact kind of test, pathogen, appropriate sampling site for the test, etc... and unfortunately can't be known in advance.