Tuesday, 11 September 2012


By Lisa Collier Cool
There have been earlier studies showing links between blood type and risks of infections or diseases. Here are some examples.
Both men and women with blood type AB, and women with blood type B, are more likely to suffer from strokes than people with O blood type.
The gut pathogen Rotavirus, which causes diarrhea and vomiting, has certain strains which are more likely to infect people with blood type A. (Infants can get vaccinated against rotavirus, and frequent handwashing is a good preventative measure for older children and adults.)
People with type B blood have a 72 percent increased risk of pancreatic cancer, and the risk is also elevated for AB blood types (51 percent) and those with blood type A (32 percent) compared to people with blood type O, according to a study published in the Journal of the National Cancer Institute.
It’s not all bad news for A and AB blood types, at least not for women seeking fertility treatments—research shows they have more eggs in their ovaries than women with type O blood, who are more likely to have difficulty with fertility treatments.
Certain types of cancers seem to be more prevalent in specific blood types, according to information compiled from 2640 male and female cancer patients in India.
People with type A blood appeared to have higher incidences of breast cancer and lung cancer, blood types B and O were more likely to suffer from gastrointestinal cancer, and people with type B and A blood had higher incidents of oral cancer. In general, those with blood type A seemed to have an increases probability of getting cancer, and those with blood type O had a significantly lower risk.

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