Wormwood is a Chinese herb that is thousands of years old that has applications for malaria and cancer treatment. It is safe, easy to use, affordable, and has great promise in the treatment of cancer. Cancer cells and bacteria accumulate iron far more than normal cells. Artemisinin works in the presence of iron to create free radicals that kill cells that hoard iron. Note: Other sources indicate Artemisinin can be used to treat cancer in dogs and cats; and has shown to be effective in treating COVID. It is available as a supplement. Do your own research if you plan to take it, especially regarding dose and duration.