Second example, more recent, is elegant work done by Helen Hobbs, who said, "I'm going to look at individuals who have very high lipid levels, and I'm going to try to find those people with high lipid levels who don't go on to get heart disease." And again, what she found was some of those individuals had mutations that were protective from birth that kept them, even though they had high lipid levels,
Al doilea exemplu, mai recent, e cercetarea lui Helen Hobbs care spunea, „Voi analiza persoanele care au nivel crescut de lipide, îi voi căuta pe cei cu nivel crescut de lipide care nu suferă de o boală cardiacă.” A descoperit că unii indivizi aveau mutații care îi protejau din naștere