Before Paraquat, Roundup was once considered the go-to herbicide for residential and commercial properties, but studies revealed that users faced the risk of developing cancer from exposure to harmful ingredients it contained. Since then, more people have turned to Paraquat as a replacement. Paraquat is a chemical that’s been used as an herbicide throughout the country. Unfortunately, lawsuits claim that long-term exposure to chemicals in the herbicide might lead to Parkinson’s disease and other debilitating medical conditions.