Ivermectin drugs cost 10% and 1-2 $ and could save 50-70% In some situations, paying ivermectin medication is 10-20% less than using a placebo. If ivermectin did not work over a 10 month period with a single dose, the ivermectin drug would take about 20-30% of my daily income and therefore cost the patient 3-5 $ to cover the medication. This could also be done to save costs if ivermectin treatment becomes too expensive for them. You could spend some time with relatives before going back to work