Loose Women favourite Carol McGiffin, 60, has discussed the "toxic side-effects" of chemotherapy after she was diagnosed with breast cancer in 2014.The former Celebrity Big Brother star opened up about her battle, after she also lost her sister Tracy to the disease three years ago.Her sibling died at the age of 53, while Carol got her five-year discharge at the end of last year.In a new interview, the ITV star discussed the reason she is only able to have blood tests taken in her right arm following treatment.Carol explained that chemotherapy isn't a "pleasant" experience and said it has since caused issues with her body."The sickness and the side effects of six rounds of chemotherapy aren't pleasant," she commented."The chemo I had was so.
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