Where it is prevalent, this is standard good advice, advice that we even taught in the BSA 18 years ago in the NE. Lyme is a really nasty thing to get, and not everyone even realizes they were bit, or is symptomatic at first. My case was when I was 15, worked at a camp, got bit, came out before I could notice, no rash. At some point later that summer came down with flu like symptoms, which went away in a standard flu timeframe.
Two months later I had extreme fatigue, I'm talking couldn't stay awake longer than 6 hours. Luckily a blood test confirmed it, but not before it had spread to my spinal fluid, requiring two hospitalizations, over 30 days of IV antibiotics and additional treatment.
So perhaps what works for you down South doesn't work where this is an issue, and hopefully it won't ever be something you or your neighbors need to worry about the way we do.
Find any outdoorsy kid in the south during the summer, and there is a good chance their legs look like this most of the summer: https://c1.staticflickr.com/9/8241/29056330235_19aeb3585e_b....
Imaging carefully removing each one and storing it and classifying it for future lab testing.
The advice is only applicable in the NE.
And I'm an Epidemiologist who went to school in the South.
I tend to think they would.
Tick borne illnesses are unfortunate, but for people who live in rural areas like I (and apparently jjeaff) have lived, where we would keep jars of isopropyl alcohol around in which everyone could put the the few dozen ticks they’d pick off their clothes and bodies during a one hour meeting, holding on to an individual tick just seems ridiculous.
If you get a red rash, or lethargy, by all means, go to the doctor. But in areas with high tick counts but low tick borne illness prevalence, tracking individual ticks just sounds silly.
Naturally, there's a latent period, so you don't retain them for very long, but that's the advice I got from a woman who works with forestry workers in NC on tickborne illness.
I guess we'll need some sort of rolling catalog system, labels for the dates etc. Perhaps a dedicated lab freezer with specimen vials would do the trick. Of course, if there are ever any symptoms, we'll have to have hundreds of ticks checked. I wonder what that costs? Would your insurance cover the testing of 275 tiny ticks? Or maybe we need a database system to take photos of the bite area, then we can bar code the offending tick and upload the photo to the system.
https://www.terrauniversal.com/gallery/lab_equipment/images/...
Two other notes: I'm highly skeptical that "thousands" of ticks is your average outdoorsman, especially given the seasonality of ticks, and the reported volume of tick bites in forestry workers, which wasn't that high and my colleagues did consider appalling.
Second: "The South" which you keep mentioning is not made up of just farmers and outdoorsmen. It's also made up of major urban areas with large forest fragmentation issues.