Even if AIDS as Megyn is saying is an actual symptom, "mass die off" isn't a thing... at least not with HIV caused AIDS. Constant medication can now hold viral loads so low they are undetectable and the illness can't be easily passed. Something like that - fatal if not constantly medicated and absolutely without symptoms when medicine payments are fully up to date - is actually the pharma industry's holy grail. As Goldman said while Covid was still under development: "Is curing patients a sustainable business model?" Its certainly less sustainable than patients who will never be cured but will die if they aren't your customer.