LONDON (Reuters) - British scientists say they have developed a way of pinpointing variations in a person's genetic code using a chemical test on saliva, meaning quick, cheap DNA tests for risks of ...
The accessibility of at-home DNA testing means that practically anyone can send away for a kit and learn about their family history, genetic ancestry and medical information. But some people get more ...
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Cheap blood test might spot cancers, other diseases
A new blood test might be able to detect multiple cancers and other diseases The test looks for DNA fragments in blood Researchers hope the test will offer a low-cost way to screen for cancer and ...
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