During his work with dyes, Ehrlich had tested the effects of methylene blue on malaria plasmodia, and so he first searched for drugs against parasites. Together with his postdoc, Shiga ...

Chemotherapy is a treatment for head and neck cancer that uses powerful drugs to attack cancer cells. Often chemotherapy drugs are given before or during radiation to improve the effectiveness of care ...

You might have chemotherapy if you have metastatic bowel cancer. Chemotherapy uses anti cancer (cytotoxic) drugs to destroy cancer cells. The drugs circulate throughout your body in the bloodstream.