Natural News | Having to deal with the mental and physical pains of cancer is bad enough, but it's worse when you have to fear the medicine used to treat it. Hospira, the world's leading provider of injectable drugs and infusion technologies, announced in June that it will recall four of its cancer drugs and other medications both in the United States and from around the world - the fourth month in a row the company has had to warn the healthcare industry of issues related to its products.