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Stanford's HIV and cancer test detects their presence earlier
A new technique to detect HIV and cancer developed by a team of Stanford chemists could save lives. It's a lot more sensitive than current screening tools, and hence has the power to detect diseases much earlier. As you know, the earlier an illness is detected, the more treatable it is. Like many other screening tests, this one also works by fishing for antibodies our immune system produces when it detects diseases using molecules with "flags" attached to them.
