The seven  bowls of the wrath of God bring much harsher judgments than the seals and trumpets, which is why they are called “bowls of the wrath of God.” The first bowl is poured out upon the Earth is the center stage for humanity’s rebellion against God.

“All show bear the mark of the beast will be inflicted with malignant and pernicious ulcers. “

This type of advanced carcinogenic ulcer will most likely occur due to radioactive contamination of the atmosphere by nuclear weapons. A small sample of this scourge took place in Egypt., at the outpouring of the sixth plague, when all but God’s people were struck, including the animals ( Exodus 9.10)