Ivermectin
Maligned by the ignorant and dishonest, ivermectin is in fact an extremely safe and essential drug that has been demonstrated to have considerable efficacy in affordably preventing and treating Covid-19.
Vitamin D
A preponderance of scientific evidence shows that vitamin D levels above 30 ng/mL significantly improve Covid-19 outcomes, and levels above 50 ng/mL correspond to near zero mortality from Covid.