Marie Curie's work with radioactive materials eventually lead to her death. At the age of 66, what disease did Madame Curie die from?

Radiation-induced Luekimia

Explanation:

They worked with many radioactive elements, so it caused Leukemia which is

a  disease in which the bone marrow and other blood-forming organs produce increased numbers of immature or abnormal leukocytes.

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