Bowel and breast cancer may be more “more preventable” than previously thought, a new study suggests.
The Girls Aloud star also told of how she spent nearly two weeks in an induced coma with sepsis.
The star, whose wife died in July, thanked his fans via Instagram for "supporting me in such an incredible way.”
"I know, more than lots of people, life is short," the BBC journalist said.
Nearly 11,000 people in the UK could be living with undiagnosed breast cancer due to the Covid-19 pandemic, a charity has warned.
Kaz Foncette was diagnosed with breast cancer aged 31 – and discovered NHS wig charges start at £74.
Girls Aloud Rally Around Sarah Harding Following Cancer Diagnosis: ‘We Are With You Every Step Of The Way’
Cheryl, Nadine Coyle, Kimberley Walsh and Nicola Roberts have all lent their support to the star.
The singer shared news of her diagnosis with fans on her social media accounts.
The siblings received the news within just days of each other, after previously losing sister Bernie to the disease in 2013.
The ad by online retailer Lemongrassrice appeared on Facebook in April. It's since been banned by the Advertising Standards Authority.