Kate Middleton news: How preventive chemotherapy takes a toll on the body

Cancer specialists say preventive chemotherapy can take a toll on the human body, which likely explains the Princess of Wales' weekslong absence from the public eye.

Kate Middleton news: How preventive chemotherapy takes a toll on the body
Cancer specialists say preventive chemotherapy can take a toll on the human body, which likely explains the Princess of Wales' weekslong absence from the public eye.