Trace brushes us up on the ABCs of DNA and then recounts the findings of new research that could rewrite what we thought we knew about inherited traits.
New test returns fewer false positives than standard testing.
The dizzying array of microbes found on NYC surfaces may inspire you to start wearing gloves when traveling in the Big Apple.
A baby created with DNA from three people could be born as soon as this year.
Flatulence, diarrhea, rashes and other health issues have been with some humans and their ancestors for up to a million or more years.
Ready for this? Our DNA contains more than 100,000 pieces of virus DNA. They might even be responsible for our super-charged homo sapien brains, so it's not as icky as it all sounds.
DNA has been observed moving from one cell to another for the first time in animals.
Think you are all European or African? DNA reveals that many of us are actually of mixed heritage.
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