I hear ivermectin shrinks cancer tumors. Cheap and effective (which is why big pharma hates it.) Here is one article. I'm sure there's more but they might be buried. https://www.brightworkresearch.com/how-ivermectin-is-useful-for-treating-cancer/ Praying for your brother. It's hard to see the conservatives fall for the bs that government is good. Hard lesson to learn.