Blood Type Cancer Claim
It sounds like something everyone would want to know.
One blood type… lower risk of cancer. Simple. Clear. Almost too good to be true.
And that’s where the problem starts.
While research has explored links between blood types and certain diseases, there is no single blood type that guarantees protection from cancer. Some studies suggest slight differences in risk for specific cancers, but these differences are small — and far from definitive.
Cancer risk depends on many factors: genetics, lifestyle, environment, diet, and overall health. Blood type is just one tiny piece of a much bigger picture.