1.   I take wheat and yeast tablets daily to purify the blood.

2.   Among other results, the process is said to purify the blood and increase blood-cell production.

3.   Dialysis is a process that mechanically purifies the blood of patients with poor kidney function.

4.   The company says its process can purify blood of some of the most dangerous contaminants, including those that cause hepatitis B and HIV.

5.   Kidney failure is a situation where the kidneys are damaged by chronic diseases and are no longer able to purify the blood of waste products.

6.   Taking a herbal mix of echinacea, burdock, dandelion and nettles will help purify the blood and reduce the itch by removing toxins from the skin.

7.   However he was still undergoing kidney dialysis to purify his blood and also antibiotic treatment to help him fight off an infection.

8.   But it said Papandreou was still still breathing with the help of a respirator and undergoing regular kidney dialysis treatment to purify his blood.

9.   Samoans and Tongans arrive here and, like New Zealanders, expect free dialysis treatment, which purifies the blood of people whose kidneys are failing.