😄 Wordplay!
A quick note since it might not be clear, I just randomly assumed that doctors need about 1 or 2 hours to consult with the patient and do the operation. With an average hourly wage in South Africa according to “the internet” of about $15 to $20 and medical tools/facilities costing an estimated $10 or so. Maybe it’s a bit more or less, but those numbers seemed sane and careful enough. Like all the numbers in my estimation they could easily be off by a factor of two or so. Also, since this is about disease prevention note that this is hopefully not done by some random black market quack doctor.