AIDS
HOW, WHERE you 'study' the phenomenon of its spread, prevention, modified vectors etc. is about all aspects within the fields of immunology, epidemiology -- and the various ways that psych and human idiocy all interact.
*YOU* are expert in not a single one of these (and other) related disciplines, let alone competent to perform triage amongst competing what-if-we-try-THIS? approaches re *any* proposed investigation, suggested by the informed. These decisions are not made by spreadsheet-math, remember?
While you are unable to see the limits of your imagined omniscient ability to parse any issue, even well-beyond your ken: anyone Not-You can see the bloviation behind this pointless thread. Ayn Rand: now There's where your best capabilities for creating humor for others, lies. IMhO, of course. But please stay well-away from my Petri dishes. Or anywhere near the box labelled, DANGER !!! HV *ON*
'K??