Recently, a window blood donation advertisement on the Changsha subway sparked heated discussion.The advertisement states that "appropriate blood donation can reduce the incidence of cancer, especially for men. Appropriate blood donation can regulate the iron content in the body, thereby preventing cancer."
In fact, a search on some social platforms found that this slogan has been around since at least February this year.
This statement caused netizens to question: "Is donating blood to prevent cancer rigorous?"
In this regard, subway staff said that problems can be recorded here to help provide feedback.
The staff of Changsha Blood Center said that after verifying with the advertising department, they determined that the advertisement was issued by Changsha Blood Center.
"When we reviewed it, we deleted this part. It may be that the subway did not publish the version we revised at that time, or it issued the wrong version. We will arrange for staff to remove the advertisement."
She also said that after consulting the relevant departments of the Changsha Blood Center, donating appropriate amounts of blood can regulate the iron content in the body, but it may not be directly related to the prevention of cancer. This content is indeed inappropriate.