GOP revives anti-vax, pro-ivermectin measure in Kansas

The U.S. Food and Drug Administration has approved ivermectin to treat infections of lice, roundworms and other tiny parasites in humans. The FDA has tried to debunk claims that animal-strength versions of the drug can help fight COVID-19, warning that large doses can cause nausea, vomiting, diarrhea, seizures, delirium and even death.