They got ivermectin. I've not looked into HCQ much. McCullough and others talk about many other drugs that can be used in place of Iv or HCQ. Zelenko used HCQ until Cuomo banned it and that's how he found quercetin. Zinc needs a mechanism to get into the cells to stop virus replication and that's how Iv, HCQ and Quercetin function. Like they all say, it's good to have a covid preparedness kit ready so if you do get infected you're not scrambling. The best thing you can do is build up your immune system and I keep hearing Dr. Ryan Cole say to avoid sugar and high fructose corn syrup - the favorites of Americans which is why 40% are obese. Vitamin D is foundational. I'd encourage you to use one protocol and stick with it as there are a bunch out there and it starts getting confusing.